71430375

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{2843}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 120676608

約数和(自身を除く): 49246233

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 201, 335, 375, 1005, 1675, 2843, 5025, 8375, 8529, 14215, 25125, 42645, 71075, 190481, 213225, 355375, 571443, 952405, 1066125, 2857215, 4762025, 14286075, 23810125, 71430375]

約数ペア:

[(1, 71430375), (3, 23810125), (5, 14286075), (15, 4762025), (25, 2857215), (67, 1066125), (75, 952405), (125, 571443), (201, 355375), (335, 213225), (375, 190481), (1005, 71075), (1675, 42645), (2843, 25125), (5025, 14215), (8375, 8529)]