15879427245

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{18793}}^1$

素因数の和:19387

約数の個数: 64

約数和(自身を含む): 30852230400

約数和(自身を除く): 14972803155

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 569, 1485, 1707, 2845, 5121, 6259, 8535, 15363, 18777, 18793, 25605, 31295, 56331, 56379, 76815, 93885, 93965, 168993, 169137, 206723, 281655, 281895, 507411, 620169, 844965, 845685, 1033615, 1860507, 2537055, 3100845, 5581521, 9302535, 10693217, 27907605, 32079651, 53466085, 96238953, 117625387, 160398255, 288716859, 352876161, 481194765, 588126935, 1058628483, 1443584295, 1764380805, 3175885449, 5293142415, 15879427245]

約数ペア:

[(1, 15879427245), (3, 5293142415), (5, 3175885449), (9, 1764380805), (11, 1443584295), (15, 1058628483), (27, 588126935), (33, 481194765), (45, 352876161), (55, 288716859), (99, 160398255), (135, 117625387), (165, 96238953), (297, 53466085), (495, 32079651), (569, 27907605), (1485, 10693217), (1707, 9302535), (2845, 5581521), (5121, 3100845), (6259, 2537055), (8535, 1860507), (15363, 1033615), (18777, 845685), (18793, 844965), (25605, 620169), (31295, 507411), (56331, 281895), (56379, 281655), (76815, 206723), (93885, 169137), (93965, 168993)]