91968015

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{41149}}^1$

素因数の和:41306

約数の個数: 16

約数和(自身を含む): 148140000

約数和(自身を除く): 56171985

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 41149, 123447, 205745, 617235, 6131201, 18393603, 30656005, 91968015]

約数ペア:

[(1, 91968015), (3, 30656005), (5, 18393603), (15, 6131201), (149, 617235), (447, 205745), (745, 123447), (2235, 41149)]