15705345474

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1065347}}^1$

素因数の和:1065381

約数の個数: 80

約数和(自身を含む): 43312788288

約数和(自身を除く): 27607442814

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 1065347, 2130694, 3196041, 6392082, 7457429, 9588123, 13849511, 14914858, 19176246, 22372287, 27699022, 28764369, 41548533, 44744574, 57528738, 67116861, 83097066, 86293107, 96946577, 124645599, 134233722, 172586214, 193893154, 201350583, 249291198, 290839731, 373936797, 402701166, 581679462, 604051749, 747873594, 872519193, 1121810391, 1208103498, 1745038386, 2243620782, 2617557579, 5235115158, 7852672737, 15705345474]

約数ペア:

[(1, 15705345474), (2, 7852672737), (3, 5235115158), (6, 2617557579), (7, 2243620782), (9, 1745038386), (13, 1208103498), (14, 1121810391), (18, 872519193), (21, 747873594), (26, 604051749), (27, 581679462), (39, 402701166), (42, 373936797), (54, 290839731), (63, 249291198), (78, 201350583), (81, 193893154), (91, 172586214), (117, 134233722), (126, 124645599), (162, 96946577), (182, 86293107), (189, 83097066), (234, 67116861), (273, 57528738), (351, 44744574), (378, 41548533), (546, 28764369), (567, 27699022), (702, 22372287), (819, 19176246), (1053, 14914858), (1134, 13849511), (1638, 9588123), (2106, 7457429), (2457, 6392082), (4914, 3196041), (7371, 2130694), (14742, 1065347)]