129600375

素因数分解:

$3^1\times 5^3\times {\mathrm{345601}}^1$

素因数の和:345619

約数の個数: 16

約数和(自身を含む): 215655648

約数和(自身を除く): 86055273

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 345601, 1036803, 1728005, 5184015, 8640025, 25920075, 43200125, 129600375]

約数ペア:

[(1, 129600375), (3, 43200125), (5, 25920075), (15, 8640025), (25, 5184015), (75, 1728005), (125, 1036803), (375, 345601)]