71379600375

素因数分解:

$3^1\times 5^3\times {\mathrm{190345601}}^1$

素因数の和:190345619

約数の個数: 16

約数和(自身を含む): 118775655648

約数和(自身を除く): 47396055273

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 190345601, 571036803, 951728005, 2855184015, 4758640025, 14275920075, 23793200125, 71379600375]

約数ペア:

[(1, 71379600375), (3, 23793200125), (5, 14275920075), (15, 4758640025), (25, 2855184015), (75, 951728005), (125, 571036803), (375, 190345601)]