40231425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41263}}^1$

素因数の和:41289

約数の個数: 24

約数和(自身を含む): 71634304

約数和(自身を除く): 31402879

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 41263, 123789, 206315, 536419, 618945, 1031575, 1609257, 2682095, 3094725, 8046285, 13410475, 40231425]

約数ペア:

[(1, 40231425), (3, 13410475), (5, 8046285), (13, 3094725), (15, 2682095), (25, 1609257), (39, 1031575), (65, 618945), (75, 536419), (195, 206315), (325, 123789), (975, 41263)]