72407595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{371321}}^1$

素因数の和:371342

約数の個数: 16

約数和(自身を含む): 124764192

約数和(自身を除く): 52356597

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 371321, 1113963, 1856605, 4827173, 5569815, 14481519, 24135865, 72407595]

約数ペア:

[(1, 72407595), (3, 24135865), (5, 14481519), (13, 5569815), (15, 4827173), (39, 1856605), (65, 1113963), (195, 371321)]