15511391294

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{198097}}^1$

素因数の和:198177

約数の個数: 48

約数和(自身を含む): 29267790912

約数和(自身を除く): 13756399618

約数列:

[1, 2, 7, 14, 17, 34, 47, 49, 94, 98, 119, 238, 329, 658, 799, 833, 1598, 1666, 2303, 4606, 5593, 11186, 39151, 78302, 198097, 396194, 1386679, 2773358, 3367649, 6735298, 9310559, 9706753, 18621118, 19413506, 23573543, 47147086, 65173913, 130347826, 158279503, 165014801, 316559006, 330029602, 456217391, 912434782, 1107956521, 2215913042, 7755695647, 15511391294]

約数ペア:

[(1, 15511391294), (2, 7755695647), (7, 2215913042), (14, 1107956521), (17, 912434782), (34, 456217391), (47, 330029602), (49, 316559006), (94, 165014801), (98, 158279503), (119, 130347826), (238, 65173913), (329, 47147086), (658, 23573543), (799, 19413506), (833, 18621118), (1598, 9706753), (1666, 9310559), (2303, 6735298), (4606, 3367649), (5593, 2773358), (11186, 1386679), (39151, 396194), (78302, 198097)]