61225215

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{27031}}^1$

素因数の和:27190

約数の個数: 16

約数和(自身を含む): 98612736

約数和(自身を除く): 37387521

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 27031, 81093, 135155, 405465, 4081681, 12245043, 20408405, 61225215]

約数ペア:

[(1, 61225215), (3, 20408405), (5, 12245043), (15, 4081681), (151, 405465), (453, 135155), (755, 81093), (2265, 27031)]