164088735

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5981}}^1$

素因数の和:6079

約数の個数: 32

約数和(自身を含む): 275650560

約数和(自身を除く): 111561825

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 885, 1829, 5487, 5981, 9145, 17943, 27435, 29905, 89715, 185411, 352879, 556233, 927055, 1058637, 1764395, 2781165, 5293185, 10939249, 32817747, 54696245, 164088735]

約数ペア:

[(1, 164088735), (3, 54696245), (5, 32817747), (15, 10939249), (31, 5293185), (59, 2781165), (93, 1764395), (155, 1058637), (177, 927055), (295, 556233), (465, 352879), (885, 185411), (1829, 89715), (5487, 29905), (5981, 27435), (9145, 17943)]