38597325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 70995456

約数和(自身を除く): 32398131

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 325, 403, 465, 775, 975, 1209, 1277, 2015, 2325, 3831, 6045, 6385, 10075, 16601, 19155, 30225, 31925, 39587, 49803, 83005, 95775, 118761, 197935, 249015, 415025, 514631, 593805, 989675, 1245075, 1543893, 2573155, 2969025, 7719465, 12865775, 38597325]

約数ペア:

[(1, 38597325), (3, 12865775), (5, 7719465), (13, 2969025), (15, 2573155), (25, 1543893), (31, 1245075), (39, 989675), (65, 593805), (75, 514631), (93, 415025), (155, 249015), (195, 197935), (325, 118761), (403, 95775), (465, 83005), (775, 49803), (975, 39587), (1209, 31925), (1277, 30225), (2015, 19155), (2325, 16601), (3831, 10075), (6045, 6385)]