5415885

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 9546264

約数和(自身を除く): 4130379

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 1973, 2745, 5919, 9865, 17757, 29595, 88785, 120353, 361059, 601765, 1083177, 1805295, 5415885]

約数ペア:

[(1, 5415885), (3, 1805295), (5, 1083177), (9, 601765), (15, 361059), (45, 120353), (61, 88785), (183, 29595), (305, 17757), (549, 9865), (915, 5919), (1973, 2745)]