202208565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10267}}^1$

素因数の和:10389

約数の個数: 32

約数和(自身を含む): 351904896

約数和(自身を除く): 149696331

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 3939, 6565, 10267, 19695, 30801, 51335, 133471, 154005, 400413, 667355, 1036967, 2002065, 3110901, 5184835, 13480571, 15554505, 40441713, 67402855, 202208565]

約数ペア:

[(1, 202208565), (3, 67402855), (5, 40441713), (13, 15554505), (15, 13480571), (39, 5184835), (65, 3110901), (101, 2002065), (195, 1036967), (303, 667355), (505, 400413), (1313, 154005), (1515, 133471), (3939, 51335), (6565, 30801), (10267, 19695)]