32380075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 50718976

約数和(自身を除く): 18338901

約数列:

[1, 5, 7, 13, 25, 35, 43, 65, 91, 175, 215, 301, 325, 331, 455, 559, 1075, 1505, 1655, 2275, 2317, 2795, 3913, 4303, 7525, 8275, 11585, 13975, 14233, 19565, 21515, 30121, 57925, 71165, 97825, 99631, 107575, 150605, 185029, 355825, 498155, 753025, 925145, 1295203, 2490775, 4625725, 6476015, 32380075]

約数ペア:

[(1, 32380075), (5, 6476015), (7, 4625725), (13, 2490775), (25, 1295203), (35, 925145), (43, 753025), (65, 498155), (91, 355825), (175, 185029), (215, 150605), (301, 107575), (325, 99631), (331, 97825), (455, 71165), (559, 57925), (1075, 30121), (1505, 21515), (1655, 19565), (2275, 14233), (2317, 13975), (2795, 11585), (3913, 8275), (4303, 7525)]