156937302555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46381}}^1\times {\mathrm{20507}}^1$

素因数の和:66907

約数の個数: 32

約数和(自身を含む): 273946192128

約数和(自身を除く): 117008889573

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 20507, 46381, 61521, 102535, 139143, 225577, 231905, 307605, 510191, 676731, 695715, 1127885, 1530573, 2550955, 3383655, 7652865, 951135167, 2853405501, 4755675835, 10462486837, 14267027505, 31387460511, 52312434185, 156937302555]

約数ペア:

[(1, 156937302555), (3, 52312434185), (5, 31387460511), (11, 14267027505), (15, 10462486837), (33, 4755675835), (55, 2853405501), (165, 951135167), (20507, 7652865), (46381, 3383655), (61521, 2550955), (102535, 1530573), (139143, 1127885), (225577, 695715), (231905, 676731), (307605, 510191)]