15185213986

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{3301}}^1$

素因数の和:3706

約数の個数: 32

約数和(自身を含む): 23316029568

約数和(自身を除く): 8130815582

約数列:

[1, 2, 103, 137, 163, 206, 274, 326, 3301, 6602, 14111, 16789, 22331, 28222, 33578, 44662, 340003, 452237, 538063, 680006, 904474, 1076126, 2300093, 4600186, 46580411, 55420489, 73714631, 93160822, 110840978, 147429262, 7592606993, 15185213986]

約数ペア:

[(1, 15185213986), (2, 7592606993), (103, 147429262), (137, 110840978), (163, 93160822), (206, 73714631), (274, 55420489), (326, 46580411), (3301, 4600186), (6602, 2300093), (14111, 1076126), (16789, 904474), (22331, 680006), (28222, 538063), (33578, 452237), (44662, 340003)]