465375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 32

約数和(自身を含む): 831168

約数和(自身を除く): 365793

約数列:

[1, 3, 5, 15, 17, 25, 51, 73, 75, 85, 125, 219, 255, 365, 375, 425, 1095, 1241, 1275, 1825, 2125, 3723, 5475, 6205, 6375, 9125, 18615, 27375, 31025, 93075, 155125, 465375]

約数ペア:

[(1, 465375), (3, 155125), (5, 93075), (15, 31025), (17, 27375), (25, 18615), (51, 9125), (73, 6375), (75, 6205), (85, 5475), (125, 3723), (219, 2125), (255, 1825), (365, 1275), (375, 1241), (425, 1095)]