15070625474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{24019}}^1$

素因数の和:24258

約数の個数: 32

約数和(自身を含む): 23768270400

約数和(自身を除く): 8697644926

約数列:

[1, 2, 37, 61, 74, 122, 139, 278, 2257, 4514, 5143, 8479, 10286, 16958, 24019, 48038, 313723, 627446, 888703, 1465159, 1777406, 2930318, 3338641, 6677282, 54210883, 108421766, 123529717, 203657101, 247059434, 407314202, 7535312737, 15070625474]

約数ペア:

[(1, 15070625474), (2, 7535312737), (37, 407314202), (61, 247059434), (74, 203657101), (122, 123529717), (139, 108421766), (278, 54210883), (2257, 6677282), (4514, 3338641), (5143, 2930318), (8479, 1777406), (10286, 1465159), (16958, 888703), (24019, 627446), (48038, 313723)]