67425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 24

約数和(自身を含む): 119040

約数和(自身を除く): 51615

約数列:

[1, 3, 5, 15, 25, 29, 31, 75, 87, 93, 145, 155, 435, 465, 725, 775, 899, 2175, 2325, 2697, 4495, 13485, 22475, 67425]

約数ペア:

[(1, 67425), (3, 22475), (5, 13485), (15, 4495), (25, 2697), (29, 2325), (31, 2175), (75, 899), (87, 775), (93, 725), (145, 465), (155, 435)]