15705861213

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{28549}}^1$

素因数の和:28666

約数の個数: 64

約数和(自身を含む): 26837913600

約数和(自身を除く): 11132052387

約数列:

[1, 3, 7, 17, 21, 23, 51, 67, 69, 119, 161, 201, 357, 391, 469, 483, 1139, 1173, 1407, 1541, 2737, 3417, 4623, 7973, 8211, 10787, 23919, 26197, 28549, 32361, 78591, 85647, 183379, 199843, 485333, 550137, 599529, 656627, 1455999, 1912783, 1969881, 3397331, 4596389, 5738349, 10191993, 11162659, 13389481, 13789167, 32517311, 33487977, 40168443, 43994009, 78138613, 97551933, 131982027, 227621177, 234415839, 307958063, 682863531, 747898153, 923874189, 2243694459, 5235287071, 15705861213]

約数ペア:

[(1, 15705861213), (3, 5235287071), (7, 2243694459), (17, 923874189), (21, 747898153), (23, 682863531), (51, 307958063), (67, 234415839), (69, 227621177), (119, 131982027), (161, 97551933), (201, 78138613), (357, 43994009), (391, 40168443), (469, 33487977), (483, 32517311), (1139, 13789167), (1173, 13389481), (1407, 11162659), (1541, 10191993), (2737, 5738349), (3417, 4596389), (4623, 3397331), (7973, 1969881), (8211, 1912783), (10787, 1455999), (23919, 656627), (26197, 599529), (28549, 550137), (32361, 485333), (78591, 199843), (85647, 183379)]