2659275

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 36

約数和(自身を含む): 4874688

約数和(自身を除く): 2215413

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 223, 225, 265, 477, 669, 795, 1115, 1325, 2007, 2385, 3345, 3975, 5575, 10035, 11819, 11925, 16725, 35457, 50175, 59095, 106371, 177285, 295475, 531855, 886425, 2659275]

約数ペア:

[(1, 2659275), (3, 886425), (5, 531855), (9, 295475), (15, 177285), (25, 106371), (45, 59095), (53, 50175), (75, 35457), (159, 16725), (223, 11925), (225, 11819), (265, 10035), (477, 5575), (669, 3975), (795, 3345), (1115, 2385), (1325, 2007)]