157068325935

素因数分解:

$3^4\times 5^1\times {\mathrm{387823027}}^1$

素因数の和:387823044

約数の個数: 20

約数和(自身を含む): 281559518328

約数和(自身を除く): 124491192393

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 387823027, 1163469081, 1939115135, 3490407243, 5817345405, 10471221729, 17452036215, 31413665187, 52356108645, 157068325935]

約数ペア:

[(1, 157068325935), (3, 52356108645), (5, 31413665187), (9, 17452036215), (15, 10471221729), (27, 5817345405), (45, 3490407243), (81, 1939115135), (135, 1163469081), (405, 387823027)]