12235347145

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{977}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 17954390016

約数和(自身を除く): 5719042871

約数列:

[1, 5, 7, 23, 35, 47, 115, 161, 235, 329, 331, 805, 977, 1081, 1645, 1655, 2317, 4885, 5405, 6839, 7567, 7613, 11585, 15557, 22471, 34195, 37835, 38065, 45919, 53291, 77785, 108899, 112355, 157297, 229595, 266455, 321433, 323387, 357811, 544495, 786485, 1056137, 1607165, 1616935, 1789055, 2263709, 2504677, 5280685, 7392959, 7437901, 11318545, 12523385, 15199189, 36964795, 37189505, 52065307, 75995945, 106394323, 260326535, 349581347, 531971615, 1747906735, 2447069429, 12235347145]

約数ペア:

[(1, 12235347145), (5, 2447069429), (7, 1747906735), (23, 531971615), (35, 349581347), (47, 260326535), (115, 106394323), (161, 75995945), (235, 52065307), (329, 37189505), (331, 36964795), (805, 15199189), (977, 12523385), (1081, 11318545), (1645, 7437901), (1655, 7392959), (2317, 5280685), (4885, 2504677), (5405, 2263709), (6839, 1789055), (7567, 1616935), (7613, 1607165), (11585, 1056137), (15557, 786485), (22471, 544495), (34195, 357811), (37835, 323387), (38065, 321433), (45919, 266455), (53291, 229595), (77785, 157297), (108899, 112355)]