156712479705

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{16487}}^1$

素因数の和:17071

約数の個数: 64

約数和(自身を含む): 280876377600

約数和(自身を除く): 124163897895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 389, 543, 905, 1167, 1629, 1945, 2715, 3501, 4887, 5835, 8145, 10503, 16487, 17505, 24435, 49461, 52515, 70409, 82435, 148383, 211227, 247305, 352045, 445149, 633681, 741915, 1056135, 1901043, 2225745, 2984147, 3168405, 6413443, 8952441, 9505215, 14920735, 19240329, 26857323, 32067215, 44762205, 57720987, 80571969, 96201645, 134286615, 173162961, 288604935, 402859845, 865814805, 1160833183, 3482499549, 5804165915, 10447498647, 17412497745, 31342495941, 52237493235, 156712479705]

約数ペア:

[(1, 156712479705), (3, 52237493235), (5, 31342495941), (9, 17412497745), (15, 10447498647), (27, 5804165915), (45, 3482499549), (135, 1160833183), (181, 865814805), (389, 402859845), (543, 288604935), (905, 173162961), (1167, 134286615), (1629, 96201645), (1945, 80571969), (2715, 57720987), (3501, 44762205), (4887, 32067215), (5835, 26857323), (8145, 19240329), (10503, 14920735), (16487, 9505215), (17505, 8952441), (24435, 6413443), (49461, 3168405), (52515, 2984147), (70409, 2225745), (82435, 1901043), (148383, 1056135), (211227, 741915), (247305, 633681), (352045, 445149)]