97790625

素因数分解:

$3^3\times 5^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 193737600

約数和(自身を除く): 95946975

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 61, 75, 95, 125, 135, 171, 183, 225, 285, 305, 375, 475, 513, 549, 625, 675, 855, 915, 1125, 1159, 1425, 1525, 1647, 1875, 2375, 2565, 2745, 3125, 3375, 3477, 4275, 4575, 5625, 5795, 7125, 7625, 8235, 9375, 10431, 11875, 12825, 13725, 16875, 17385, 21375, 22875, 28125, 28975, 31293, 35625, 38125, 41175, 52155, 59375, 64125, 68625, 84375, 86925, 106875, 114375, 144875, 156465, 178125, 190625, 205875, 260775, 320625, 343125, 434625, 534375, 571875, 724375, 782325, 1029375, 1303875, 1603125, 1715625, 2173125, 3621875, 3911625, 5146875, 6519375, 10865625, 19558125, 32596875, 97790625]

約数ペア:

[(1, 97790625), (3, 32596875), (5, 19558125), (9, 10865625), (15, 6519375), (19, 5146875), (25, 3911625), (27, 3621875), (45, 2173125), (57, 1715625), (61, 1603125), (75, 1303875), (95, 1029375), (125, 782325), (135, 724375), (171, 571875), (183, 534375), (225, 434625), (285, 343125), (305, 320625), (375, 260775), (475, 205875), (513, 190625), (549, 178125), (625, 156465), (675, 144875), (855, 114375), (915, 106875), (1125, 86925), (1159, 84375), (1425, 68625), (1525, 64125), (1647, 59375), (1875, 52155), (2375, 41175), (2565, 38125), (2745, 35625), (3125, 31293), (3375, 28975), (3477, 28125), (4275, 22875), (4575, 21375), (5625, 17385), (5795, 16875), (7125, 13725), (7625, 12825), (8235, 11875), (9375, 10431)]