802425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 1430464

約数和(自身を除く): 628039

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 823, 975, 2469, 4115, 10699, 12345, 20575, 32097, 53495, 61725, 160485, 267475, 802425]

約数ペア:

[(1, 802425), (3, 267475), (5, 160485), (13, 61725), (15, 53495), (25, 32097), (39, 20575), (65, 12345), (75, 10699), (195, 4115), (325, 2469), (823, 975)]