32661225

素因数分解:

$3^4\times 5^2\times {\mathrm{127}}^2$

素因数の和:276

約数の個数: 45

約数和(自身を含む): 60980007

約数和(自身を除く): 28318782

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 127, 135, 225, 381, 405, 635, 675, 1143, 1905, 2025, 3175, 3429, 5715, 9525, 10287, 16129, 17145, 28575, 48387, 51435, 80645, 85725, 145161, 241935, 257175, 403225, 435483, 725805, 1209675, 1306449, 2177415, 3629025, 6532245, 10887075, 32661225]

約数ペア:

[(1, 32661225), (3, 10887075), (5, 6532245), (9, 3629025), (15, 2177415), (25, 1306449), (27, 1209675), (45, 725805), (75, 435483), (81, 403225), (127, 257175), (135, 241935), (225, 145161), (381, 85725), (405, 80645), (635, 51435), (675, 48387), (1143, 28575), (1905, 17145), (2025, 16129), (3175, 10287), (3429, 9525)]