1204633125

素因数分解:

$3^2\times 5^4\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:1004

約数の個数: 60

約数和(自身を含む): 2184275808

約数和(自身を除く): 979642683

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 331, 375, 625, 647, 993, 1125, 1655, 1875, 1941, 2979, 3235, 4965, 5625, 5823, 8275, 9705, 14895, 16175, 24825, 29115, 41375, 48525, 74475, 80875, 124125, 145575, 206875, 214157, 242625, 372375, 404375, 620625, 642471, 727875, 1070785, 1213125, 1861875, 1927413, 3212355, 3639375, 5353925, 9637065, 16061775, 26769625, 48185325, 80308875, 133848125, 240926625, 401544375, 1204633125]

約数ペア:

[(1, 1204633125), (3, 401544375), (5, 240926625), (9, 133848125), (15, 80308875), (25, 48185325), (45, 26769625), (75, 16061775), (125, 9637065), (225, 5353925), (331, 3639375), (375, 3212355), (625, 1927413), (647, 1861875), (993, 1213125), (1125, 1070785), (1655, 727875), (1875, 642471), (1941, 620625), (2979, 404375), (3235, 372375), (4965, 242625), (5625, 214157), (5823, 206875), (8275, 145575), (9705, 124125), (14895, 80875), (16175, 74475), (24825, 48525), (29115, 41375)]