331329735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10973}}^1$

素因数の和:11056

約数の個数: 48

約数和(自身を含む): 636843168

約数和(自身を除く): 305513433

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 165, 183, 305, 495, 549, 671, 915, 2013, 2745, 3355, 6039, 10065, 10973, 30195, 32919, 54865, 98757, 120703, 164595, 362109, 493785, 603515, 669353, 1086327, 1810545, 2008059, 3346765, 5431635, 6024177, 7362883, 10040295, 22088649, 30120885, 36814415, 66265947, 110443245, 331329735]

約数ペア:

[(1, 331329735), (3, 110443245), (5, 66265947), (9, 36814415), (11, 30120885), (15, 22088649), (33, 10040295), (45, 7362883), (55, 6024177), (61, 5431635), (99, 3346765), (165, 2008059), (183, 1810545), (305, 1086327), (495, 669353), (549, 603515), (671, 493785), (915, 362109), (2013, 164595), (2745, 120703), (3355, 98757), (6039, 54865), (10065, 32919), (10973, 30195)]