88370925

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 152371200

約数和(自身を除く): 64000275

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 191, 199, 465, 573, 597, 775, 955, 995, 2325, 2865, 2985, 4775, 4975, 5921, 6169, 14325, 14925, 17763, 18507, 29605, 30845, 38009, 88815, 92535, 114027, 148025, 154225, 190045, 444075, 462675, 570135, 950225, 1178279, 2850675, 3534837, 5891395, 17674185, 29456975, 88370925]

約数ペア:

[(1, 88370925), (3, 29456975), (5, 17674185), (15, 5891395), (25, 3534837), (31, 2850675), (75, 1178279), (93, 950225), (155, 570135), (191, 462675), (199, 444075), (465, 190045), (573, 154225), (597, 148025), (775, 114027), (955, 92535), (995, 88815), (2325, 38009), (2865, 30845), (2985, 29605), (4775, 18507), (4975, 17763), (5921, 14925), (6169, 14325)]