12930735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 22176000

約数和(自身を除く): 9245265

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 769, 885, 1121, 2307, 3363, 3845, 5605, 11535, 14611, 16815, 43833, 45371, 73055, 136113, 219165, 226855, 680565, 862049, 2586147, 4310245, 12930735]

約数ペア:

[(1, 12930735), (3, 4310245), (5, 2586147), (15, 862049), (19, 680565), (57, 226855), (59, 219165), (95, 136113), (177, 73055), (285, 45371), (295, 43833), (769, 16815), (885, 14611), (1121, 11535), (2307, 5605), (3363, 3845)]