3291375

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 5601024

約数和(自身を除く): 2309649

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 131, 201, 335, 375, 393, 655, 1005, 1675, 1965, 3275, 5025, 8375, 8777, 9825, 16375, 25125, 26331, 43885, 49125, 131655, 219425, 658275, 1097125, 3291375]

約数ペア:

[(1, 3291375), (3, 1097125), (5, 658275), (15, 219425), (25, 131655), (67, 49125), (75, 43885), (125, 26331), (131, 25125), (201, 16375), (335, 9825), (375, 8777), (393, 8375), (655, 5025), (1005, 3275), (1675, 1965)]