15705513798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{380629}}^1$

素因数の和:380693

約数の個数: 48

約数和(自身を含む): 35362049520

約数和(自身を除く): 19656535722

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 529, 598, 897, 1058, 1587, 1794, 3174, 6877, 13754, 20631, 41262, 380629, 761258, 1141887, 2283774, 4948177, 8754467, 9896354, 14844531, 17508934, 26263401, 29689062, 52526802, 113808071, 201352741, 227616142, 341424213, 402705482, 604058223, 682848426, 1208116446, 2617585633, 5235171266, 7852756899, 15705513798]

約数ペア:

[(1, 15705513798), (2, 7852756899), (3, 5235171266), (6, 2617585633), (13, 1208116446), (23, 682848426), (26, 604058223), (39, 402705482), (46, 341424213), (69, 227616142), (78, 201352741), (138, 113808071), (299, 52526802), (529, 29689062), (598, 26263401), (897, 17508934), (1058, 14844531), (1587, 9896354), (1794, 8754467), (3174, 4948177), (6877, 2283774), (13754, 1141887), (20631, 761258), (41262, 380629)]