70555875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 129886848

約数和(自身を除く): 59330973

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 125, 195, 205, 325, 353, 375, 533, 615, 975, 1025, 1059, 1599, 1625, 1765, 2665, 3075, 4589, 4875, 5125, 5295, 7995, 8825, 13325, 13767, 14473, 15375, 22945, 26475, 39975, 43419, 44125, 66625, 68835, 72365, 114725, 132375, 188149, 199875, 217095, 344175, 361825, 564447, 573625, 940745, 1085475, 1720875, 1809125, 2822235, 4703725, 5427375, 14111175, 23518625, 70555875]

約数ペア:

[(1, 70555875), (3, 23518625), (5, 14111175), (13, 5427375), (15, 4703725), (25, 2822235), (39, 1809125), (41, 1720875), (65, 1085475), (75, 940745), (123, 573625), (125, 564447), (195, 361825), (205, 344175), (325, 217095), (353, 199875), (375, 188149), (533, 132375), (615, 114725), (975, 72365), (1025, 68835), (1059, 66625), (1599, 44125), (1625, 43419), (1765, 39975), (2665, 26475), (3075, 22945), (4589, 15375), (4875, 14473), (5125, 13767), (5295, 13325), (7995, 8825)]