47183175

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 98604800

約数和(自身を除く): 51421625

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 27, 39, 45, 57, 65, 75, 95, 117, 135, 171, 195, 225, 247, 283, 285, 325, 351, 475, 513, 585, 675, 741, 849, 855, 975, 1235, 1415, 1425, 1755, 2223, 2547, 2565, 2925, 3679, 3705, 4245, 4275, 5377, 6175, 6669, 7075, 7641, 8775, 11037, 11115, 12735, 12825, 16131, 18395, 18525, 21225, 26885, 33111, 33345, 38205, 48393, 55185, 55575, 63675, 69901, 80655, 91975, 99333, 134425, 145179, 165555, 166725, 191025, 209703, 241965, 275925, 349505, 403275, 496665, 629109, 725895, 827775, 1048515, 1209825, 1747525, 1887327, 2483325, 3145545, 3629475, 5242575, 9436635, 15727725, 47183175]

約数ペア:

[(1, 47183175), (3, 15727725), (5, 9436635), (9, 5242575), (13, 3629475), (15, 3145545), (19, 2483325), (25, 1887327), (27, 1747525), (39, 1209825), (45, 1048515), (57, 827775), (65, 725895), (75, 629109), (95, 496665), (117, 403275), (135, 349505), (171, 275925), (195, 241965), (225, 209703), (247, 191025), (283, 166725), (285, 165555), (325, 145179), (351, 134425), (475, 99333), (513, 91975), (585, 80655), (675, 69901), (741, 63675), (849, 55575), (855, 55185), (975, 48393), (1235, 38205), (1415, 33345), (1425, 33111), (1755, 26885), (2223, 21225), (2547, 18525), (2565, 18395), (2925, 16131), (3679, 12825), (3705, 12735), (4245, 11115), (4275, 11037), (5377, 8775), (6175, 7641), (6669, 7075)]