156931016805

素因数分解:

$3^2\times 5^1\times {\mathrm{3487355929}}^1$

素因数の和:3487355940

約数の個数: 12

約数和(自身を含む): 272013762540

約数和(自身を除く): 115082745735

約数列:

[1, 3, 5, 9, 15, 45, 3487355929, 10462067787, 17436779645, 31386203361, 52310338935, 156931016805]

約数ペア:

[(1, 156931016805), (3, 52310338935), (5, 31386203361), (9, 17436779645), (15, 10462067787), (45, 3487355929)]