15202581486

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1\times {\mathrm{18481}}^1$

素因数の和:20488

約数の個数: 32

約数和(自身を含む): 30851041536

約数和(自身を除く): 15648460050

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1931, 3862, 5793, 11586, 18481, 36962, 55443, 110886, 137101, 274202, 411303, 822606, 1312151, 2624302, 3936453, 7872906, 35686811, 71373622, 107060433, 214120866, 2533763581, 5067527162, 7601290743, 15202581486]

約数ペア:

[(1, 15202581486), (2, 7601290743), (3, 5067527162), (6, 2533763581), (71, 214120866), (142, 107060433), (213, 71373622), (426, 35686811), (1931, 7872906), (3862, 3936453), (5793, 2624302), (11586, 1312151), (18481, 822606), (36962, 411303), (55443, 274202), (110886, 137101)]