156955776465

素因数分解:

$3^1\times 5^1\times {\mathrm{4091}}^1\times {\mathrm{2557741}}^1$

素因数の和:2561840

約数の個数: 16

約数和(自身を含む): 251190726336

約数和(自身を除く): 94234949871

約数列:

[1, 3, 5, 15, 4091, 12273, 20455, 61365, 2557741, 7673223, 12788705, 38366115, 10463718431, 31391155293, 52318592155, 156955776465]

約数ペア:

[(1, 156955776465), (3, 52318592155), (5, 31391155293), (15, 10463718431), (4091, 38366115), (12273, 12788705), (20455, 7673223), (61365, 2557741)]