13860375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 24081408

約数和(自身を除く): 10221033

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1607, 1725, 2875, 4821, 8035, 8625, 24105, 36961, 40175, 110883, 120525, 184805, 200875, 554415, 602625, 924025, 2772075, 4620125, 13860375]

約数ペア:

[(1, 13860375), (3, 4620125), (5, 2772075), (15, 924025), (23, 602625), (25, 554415), (69, 200875), (75, 184805), (115, 120525), (125, 110883), (345, 40175), (375, 36961), (575, 24105), (1607, 8625), (1725, 8035), (2875, 4821)]