22500375

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 38750400

約数和(自身を除く): 16250025

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2069, 2175, 3625, 6207, 10345, 10875, 31035, 51725, 60001, 155175, 180003, 258625, 300005, 775875, 900015, 1500025, 4500075, 7500125, 22500375]

約数ペア:

[(1, 22500375), (3, 7500125), (5, 4500075), (15, 1500025), (25, 900015), (29, 775875), (75, 300005), (87, 258625), (125, 180003), (145, 155175), (375, 60001), (435, 51725), (725, 31035), (2069, 10875), (2175, 10345), (3625, 6207)]