9992475

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 36

約数和(自身を含む): 18135000

約数和(自身を除く): 8142525

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 499, 801, 1335, 1497, 2225, 2495, 4005, 4491, 6675, 7485, 12475, 20025, 22455, 37425, 44411, 112275, 133233, 222055, 399699, 666165, 1110275, 1998495, 3330825, 9992475]

約数ペア:

[(1, 9992475), (3, 3330825), (5, 1998495), (9, 1110275), (15, 666165), (25, 399699), (45, 222055), (75, 133233), (89, 112275), (225, 44411), (267, 37425), (445, 22455), (499, 20025), (801, 12475), (1335, 7485), (1497, 6675), (2225, 4491), (2495, 4005)]