40645125

素因数分解:

$3^3\times 5^3\times {\mathrm{12043}}^1$

素因数の和:12067

約数の個数: 32

約数和(自身を含む): 75154560

約数和(自身を除く): 34509435

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 12043, 36129, 60215, 108387, 180645, 301075, 325161, 541935, 903225, 1505375, 1625805, 2709675, 4516125, 8129025, 13548375, 40645125]

約数ペア:

[(1, 40645125), (3, 13548375), (5, 8129025), (9, 4516125), (15, 2709675), (25, 1625805), (27, 1505375), (45, 903225), (75, 541935), (125, 325161), (135, 301075), (225, 180645), (375, 108387), (675, 60215), (1125, 36129), (3375, 12043)]