156776104855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{6451}}^1$

素因数の和:6928

約数の個数: 64

約数和(自身を含む): 215132184576

約数和(自身を除く): 58356079721

約数列:

[1, 5, 17, 23, 31, 85, 115, 155, 391, 401, 527, 713, 1955, 2005, 2635, 3565, 6451, 6817, 9223, 12121, 12431, 32255, 34085, 46115, 60605, 62155, 109667, 148373, 156791, 199981, 211327, 285913, 548335, 741865, 783955, 999905, 1056635, 1429565, 2522341, 2586851, 3399677, 4599563, 4860521, 12611705, 12934255, 16998385, 22997815, 24302605, 43976467, 59497573, 78192571, 80192381, 219882335, 297487865, 390962855, 400961905, 1011458741, 1363270477, 1844424763, 5057293705, 6816352385, 9222123815, 31355220971, 156776104855]

約数ペア:

[(1, 156776104855), (5, 31355220971), (17, 9222123815), (23, 6816352385), (31, 5057293705), (85, 1844424763), (115, 1363270477), (155, 1011458741), (391, 400961905), (401, 390962855), (527, 297487865), (713, 219882335), (1955, 80192381), (2005, 78192571), (2635, 59497573), (3565, 43976467), (6451, 24302605), (6817, 22997815), (9223, 16998385), (12121, 12934255), (12431, 12611705), (32255, 4860521), (34085, 4599563), (46115, 3399677), (60605, 2586851), (62155, 2522341), (109667, 1429565), (148373, 1056635), (156791, 999905), (199981, 783955), (211327, 741865), (285913, 548335)]