70801875

素因数分解:

$3^2\times 5^4\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 60

約数和(自身を含む): 131339208

約数和(自身を除く): 60537333

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 125, 205, 225, 307, 369, 375, 615, 625, 921, 1025, 1125, 1535, 1845, 1875, 2763, 3075, 4605, 5125, 5625, 7675, 9225, 12587, 13815, 15375, 23025, 25625, 37761, 38375, 46125, 62935, 69075, 76875, 113283, 115125, 188805, 191875, 230625, 314675, 345375, 566415, 575625, 944025, 1573375, 1726875, 2832075, 4720125, 7866875, 14160375, 23600625, 70801875]

約数ペア:

[(1, 70801875), (3, 23600625), (5, 14160375), (9, 7866875), (15, 4720125), (25, 2832075), (41, 1726875), (45, 1573375), (75, 944025), (123, 575625), (125, 566415), (205, 345375), (225, 314675), (307, 230625), (369, 191875), (375, 188805), (615, 115125), (625, 113283), (921, 76875), (1025, 69075), (1125, 62935), (1535, 46125), (1845, 38375), (1875, 37761), (2763, 25625), (3075, 23025), (4605, 15375), (5125, 13815), (5625, 12587), (7675, 9225)]