8074725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 14475264

約数和(自身を除く): 6400539

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 151, 155, 345, 453, 465, 575, 713, 755, 775, 1725, 2139, 2265, 2325, 3473, 3565, 3775, 4681, 10419, 10695, 11325, 14043, 17365, 17825, 23405, 52095, 53475, 70215, 86825, 107663, 117025, 260475, 322989, 351075, 538315, 1614945, 2691575, 8074725]

約数ペア:

[(1, 8074725), (3, 2691575), (5, 1614945), (15, 538315), (23, 351075), (25, 322989), (31, 260475), (69, 117025), (75, 107663), (93, 86825), (115, 70215), (151, 53475), (155, 52095), (345, 23405), (453, 17825), (465, 17365), (575, 14043), (713, 11325), (755, 10695), (775, 10419), (1725, 4681), (2139, 3775), (2265, 3565), (2325, 3473)]