157068366045

素因数分解:

$3^1\times 5^1\times {\mathrm{20123}}^1\times {\mathrm{520361}}^1$

素因数の和:540492

約数の個数: 16

約数和(自身を含む): 251322357312

約数和(自身を除く): 94253991267

約数列:

[1, 3, 5, 15, 20123, 60369, 100615, 301845, 520361, 1561083, 2601805, 7805415, 10471224403, 31413673209, 52356122015, 157068366045]

約数ペア:

[(1, 157068366045), (3, 52356122015), (5, 31413673209), (15, 10471224403), (20123, 7805415), (60369, 2601805), (100615, 1561083), (301845, 520361)]