4465991475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{29581}}^1$

素因数の和:29669

約数の個数: 72

約数和(自身を含む): 8869630224

約数和(自身を除く): 4403638749

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 61, 75, 99, 165, 183, 225, 275, 305, 495, 549, 671, 825, 915, 1525, 2013, 2475, 2745, 3355, 4575, 6039, 10065, 13725, 16775, 29581, 30195, 50325, 88743, 147905, 150975, 266229, 325391, 443715, 739525, 976173, 1331145, 1626955, 1804441, 2218575, 2928519, 4880865, 5413323, 6655725, 8134775, 9022205, 14642595, 16239969, 19848851, 24404325, 27066615, 45111025, 59546553, 73212975, 81199845, 99244255, 135333075, 178639659, 297732765, 405999225, 496221275, 893198295, 1488663825, 4465991475]

約数ペア:

[(1, 4465991475), (3, 1488663825), (5, 893198295), (9, 496221275), (11, 405999225), (15, 297732765), (25, 178639659), (33, 135333075), (45, 99244255), (55, 81199845), (61, 73212975), (75, 59546553), (99, 45111025), (165, 27066615), (183, 24404325), (225, 19848851), (275, 16239969), (305, 14642595), (495, 9022205), (549, 8134775), (671, 6655725), (825, 5413323), (915, 4880865), (1525, 2928519), (2013, 2218575), (2475, 1804441), (2745, 1626955), (3355, 1331145), (4575, 976173), (6039, 739525), (10065, 443715), (13725, 325391), (16775, 266229), (29581, 150975), (30195, 147905), (50325, 88743)]