15695762980

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1\times {\mathrm{3251}}^1$

素因数の和:4396

約数の個数: 48

約数和(自身を含む): 33126537024

約数和(自身を除く): 17430774044

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 853, 1132, 1415, 1706, 2830, 3251, 3412, 4265, 5660, 6502, 8530, 13004, 16255, 17060, 32510, 65020, 241399, 482798, 920033, 965596, 1206995, 1840066, 2413990, 2773103, 3680132, 4600165, 4827980, 5546206, 9200330, 11092412, 13865515, 18400660, 27731030, 55462060, 784788149, 1569576298, 3139152596, 3923940745, 7847881490, 15695762980]

約数ペア:

[(1, 15695762980), (2, 7847881490), (4, 3923940745), (5, 3139152596), (10, 1569576298), (20, 784788149), (283, 55462060), (566, 27731030), (853, 18400660), (1132, 13865515), (1415, 11092412), (1706, 9200330), (2830, 5546206), (3251, 4827980), (3412, 4600165), (4265, 3680132), (5660, 2773103), (6502, 2413990), (8530, 1840066), (13004, 1206995), (16255, 965596), (17060, 920033), (32510, 482798), (65020, 241399)]