135959645

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 175220736

約数和(自身を除く): 39261091

約数列:

[1, 5, 31, 37, 151, 155, 157, 185, 755, 785, 1147, 4681, 4867, 5587, 5735, 5809, 23405, 23707, 24335, 27935, 29045, 118535, 173197, 180079, 734917, 865985, 877159, 900395, 3674585, 4385795, 27191929, 135959645]

約数ペア:

[(1, 135959645), (5, 27191929), (31, 4385795), (37, 3674585), (151, 900395), (155, 877159), (157, 865985), (185, 734917), (755, 180079), (785, 173197), (1147, 118535), (4681, 29045), (4867, 27935), (5587, 24335), (5735, 23707), (5809, 23405)]