12031335

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:565

約数の個数: 40

約数和(自身を含む): 21965856

約数和(自身を除く): 9934521

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 487, 549, 915, 1461, 1647, 2435, 2745, 4383, 4941, 7305, 8235, 13149, 21915, 24705, 29707, 39447, 65745, 89121, 148535, 197235, 267363, 445605, 802089, 1336815, 2406267, 4010445, 12031335]

約数ペア:

[(1, 12031335), (3, 4010445), (5, 2406267), (9, 1336815), (15, 802089), (27, 445605), (45, 267363), (61, 197235), (81, 148535), (135, 89121), (183, 65745), (305, 39447), (405, 29707), (487, 24705), (549, 21915), (915, 13149), (1461, 8235), (1647, 7305), (2435, 4941), (2745, 4383)]