15694771878

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{368059}}^1$

素因数の和:368193

約数の個数: 48

約数和(自身を含む): 35828432640

約数和(自身を除く): 20133660762

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 103, 138, 206, 207, 309, 414, 618, 927, 1854, 2369, 4738, 7107, 14214, 21321, 42642, 368059, 736118, 1104177, 2208354, 3312531, 6625062, 8465357, 16930714, 25396071, 37910077, 50792142, 75820154, 76188213, 113730231, 152376426, 227460462, 341190693, 682381386, 871931771, 1743863542, 2615795313, 5231590626, 7847385939, 15694771878]

約数ペア:

[(1, 15694771878), (2, 7847385939), (3, 5231590626), (6, 2615795313), (9, 1743863542), (18, 871931771), (23, 682381386), (46, 341190693), (69, 227460462), (103, 152376426), (138, 113730231), (206, 76188213), (207, 75820154), (309, 50792142), (414, 37910077), (618, 25396071), (927, 16930714), (1854, 8465357), (2369, 6625062), (4738, 3312531), (7107, 2208354), (14214, 1104177), (21321, 736118), (42642, 368059)]