3755625

素因数分解:

$3^1\times 5^4\times {\mathrm{2003}}^1$

素因数の和:2026

約数の個数: 20

約数和(自身を含む): 6260496

約数和(自身を除く): 2504871

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 2003, 6009, 10015, 30045, 50075, 150225, 250375, 751125, 1251875, 3755625]

約数ペア:

[(1, 3755625), (3, 1251875), (5, 751125), (15, 250375), (25, 150225), (75, 50075), (125, 30045), (375, 10015), (625, 6009), (1875, 2003)]