13524375

素因数分解:

$3^1\times 5^4\times {\mathrm{7213}}^1$

素因数の和:7236

約数の個数: 20

約数和(自身を含む): 22536536

約数和(自身を除く): 9012161

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 7213, 21639, 36065, 108195, 180325, 540975, 901625, 2704875, 4508125, 13524375]

約数ペア:

[(1, 13524375), (3, 4508125), (5, 2704875), (15, 901625), (25, 540975), (75, 180325), (125, 108195), (375, 36065), (625, 21639), (1875, 7213)]