156938418015

素因数分解:

$3^1\times 5^1\times {\mathrm{155723}}^1\times {\mathrm{67187}}^1$

素因数の和:222918

約数の個数: 16

約数和(自身を含む): 251106818688

約数和(自身を除く): 94168400673

約数列:

[1, 3, 5, 15, 67187, 155723, 201561, 335935, 467169, 778615, 1007805, 2335845, 10462561201, 31387683603, 52312806005, 156938418015]

約数ペア:

[(1, 156938418015), (3, 52312806005), (5, 31387683603), (15, 10462561201), (67187, 2335845), (155723, 1007805), (201561, 778615), (335935, 467169)]