155280239699

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1\times {\mathrm{4021}}^1$

素因数の和:5135

約数の個数: 32

約数和(自身を含む): 178205360256

約数和(自身を除く): 22925120557

約数列:

[1, 13, 17, 197, 221, 887, 2561, 3349, 4021, 11531, 15079, 43537, 52273, 68357, 174739, 196027, 792137, 888641, 2271607, 2970563, 3566627, 10297781, 13466329, 38617319, 46366151, 60632659, 175062277, 702625519, 788224567, 9134131747, 11944633823, 155280239699]

約数ペア:

[(1, 155280239699), (13, 11944633823), (17, 9134131747), (197, 788224567), (221, 702625519), (887, 175062277), (2561, 60632659), (3349, 46366151), (4021, 38617319), (11531, 13466329), (15079, 10297781), (43537, 3566627), (52273, 2970563), (68357, 2271607), (174739, 888641), (196027, 792137)]