15668617302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{90121}}^1$

素因数の和:90885

約数の個数: 48

約数和(自身を含む): 36609719328

約数和(自身を除く): 20941102026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 743, 1486, 2229, 4458, 6687, 9659, 13374, 19318, 28977, 57954, 86931, 90121, 173862, 180242, 270363, 540726, 811089, 1171573, 1622178, 2343146, 3514719, 7029438, 10544157, 21088314, 66959903, 133919806, 200879709, 401759418, 602639127, 870478739, 1205278254, 1740957478, 2611436217, 5222872434, 7834308651, 15668617302]

約数ペア:

[(1, 15668617302), (2, 7834308651), (3, 5222872434), (6, 2611436217), (9, 1740957478), (13, 1205278254), (18, 870478739), (26, 602639127), (39, 401759418), (78, 200879709), (117, 133919806), (234, 66959903), (743, 21088314), (1486, 10544157), (2229, 7029438), (4458, 3514719), (6687, 2343146), (9659, 1622178), (13374, 1171573), (19318, 811089), (28977, 540726), (57954, 270363), (86931, 180242), (90121, 173862)]