15133764

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 36565760

約数和(自身を除く): 21431996

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 211, 258, 278, 417, 422, 516, 556, 633, 834, 844, 1266, 1668, 2532, 5977, 9073, 11954, 17931, 18146, 23908, 27219, 29329, 35862, 36292, 54438, 58658, 71724, 87987, 108876, 117316, 175974, 351948, 1261147, 2522294, 3783441, 5044588, 7566882, 15133764]

約数ペア:

[(1, 15133764), (2, 7566882), (3, 5044588), (4, 3783441), (6, 2522294), (12, 1261147), (43, 351948), (86, 175974), (129, 117316), (139, 108876), (172, 87987), (211, 71724), (258, 58658), (278, 54438), (417, 36292), (422, 35862), (516, 29329), (556, 27219), (633, 23908), (834, 18146), (844, 17931), (1266, 11954), (1668, 9073), (2532, 5977)]