15691272858

素因数分解:

$2^1\times 3^4\times {\mathrm{743}}^1\times {\mathrm{130363}}^1$

素因数の和:131120

約数の個数: 40

約数和(自身を含む): 35207666208

約数和(自身を除く): 19516393350

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 743, 1486, 2229, 4458, 6687, 13374, 20061, 40122, 60183, 120366, 130363, 260726, 391089, 782178, 1173267, 2346534, 3519801, 7039602, 10559403, 21118806, 96859709, 193719418, 290579127, 581158254, 871737381, 1743474762, 2615212143, 5230424286, 7845636429, 15691272858]

約数ペア:

[(1, 15691272858), (2, 7845636429), (3, 5230424286), (6, 2615212143), (9, 1743474762), (18, 871737381), (27, 581158254), (54, 290579127), (81, 193719418), (162, 96859709), (743, 21118806), (1486, 10559403), (2229, 7039602), (4458, 3519801), (6687, 2346534), (13374, 1173267), (20061, 782178), (40122, 391089), (60183, 260726), (120366, 130363)]