100397025

素因数分解:

$3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{3257}}^1$

素因数の和:3410

約数の個数: 36

約数和(自身を含む): 181190412

約数和(自身を除く): 80793387

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 411, 685, 1233, 2055, 3257, 3425, 6165, 9771, 10275, 16285, 29313, 30825, 48855, 81425, 146565, 244275, 446209, 732825, 1338627, 2231045, 4015881, 6693135, 11155225, 20079405, 33465675, 100397025]

約数ペア:

[(1, 100397025), (3, 33465675), (5, 20079405), (9, 11155225), (15, 6693135), (25, 4015881), (45, 2231045), (75, 1338627), (137, 732825), (225, 446209), (411, 244275), (685, 146565), (1233, 81425), (2055, 48855), (3257, 30825), (3425, 29313), (6165, 16285), (9771, 10275)]