71103659625

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2503}}^1$

素因数の和:2989

約数の個数: 128

約数和(自身を含む): 138749644800

約数和(自身を除く): 67645985175

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 125, 135, 171, 225, 285, 375, 443, 475, 513, 675, 855, 1125, 1329, 1425, 2215, 2375, 2503, 2565, 3375, 3987, 4275, 6645, 7125, 7509, 8417, 11075, 11961, 12515, 12825, 19935, 21375, 22527, 25251, 33225, 37545, 42085, 47557, 55375, 59805, 62575, 64125, 67581, 75753, 99675, 112635, 126255, 142671, 166125, 187725, 210425, 227259, 237785, 299025, 312875, 337905, 378765, 428013, 498375, 563175, 631275, 713355, 938625, 1052125, 1108829, 1136295, 1188925, 1284039, 1495125, 1689525, 1893825, 2140065, 2815875, 3156375, 3326487, 3566775, 5544145, 5681475, 5944625, 6420195, 8447625, 9469125, 9979461, 10700325, 16632435, 17833875, 21067751, 27720725, 28407375, 29938383, 32100975, 49897305, 53501625, 63203253, 83162175, 105338755, 138603625, 149691915, 160504875, 189609759, 249486525, 316016265, 415810875, 526693775, 568829277, 748459575, 948048795, 1247432625, 1580081325, 2633468875, 2844146385, 3742297875, 4740243975, 7900406625, 14220731925, 23701219875, 71103659625]

約数ペア:

[(1, 71103659625), (3, 23701219875), (5, 14220731925), (9, 7900406625), (15, 4740243975), (19, 3742297875), (25, 2844146385), (27, 2633468875), (45, 1580081325), (57, 1247432625), (75, 948048795), (95, 748459575), (125, 568829277), (135, 526693775), (171, 415810875), (225, 316016265), (285, 249486525), (375, 189609759), (443, 160504875), (475, 149691915), (513, 138603625), (675, 105338755), (855, 83162175), (1125, 63203253), (1329, 53501625), (1425, 49897305), (2215, 32100975), (2375, 29938383), (2503, 28407375), (2565, 27720725), (3375, 21067751), (3987, 17833875), (4275, 16632435), (6645, 10700325), (7125, 9979461), (7509, 9469125), (8417, 8447625), (11075, 6420195), (11961, 5944625), (12515, 5681475), (12825, 5544145), (19935, 3566775), (21375, 3326487), (22527, 3156375), (25251, 2815875), (33225, 2140065), (37545, 1893825), (42085, 1689525), (47557, 1495125), (55375, 1284039), (59805, 1188925), (62575, 1136295), (64125, 1108829), (67581, 1052125), (75753, 938625), (99675, 713355), (112635, 631275), (126255, 563175), (142671, 498375), (166125, 428013), (187725, 378765), (210425, 337905), (227259, 312875), (237785, 299025)]