15512994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 41243904

約数和(自身を除く): 25730910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 53, 63, 69, 101, 106, 126, 138, 159, 161, 202, 207, 303, 318, 322, 371, 414, 477, 483, 606, 707, 742, 909, 954, 966, 1113, 1219, 1414, 1449, 1818, 2121, 2226, 2323, 2438, 2898, 3339, 3657, 4242, 4646, 5353, 6363, 6678, 6969, 7314, 8533, 10706, 10971, 12726, 13938, 16059, 16261, 17066, 20907, 21942, 25599, 32118, 32522, 37471, 41814, 48177, 48783, 51198, 74942, 76797, 96354, 97566, 112413, 123119, 146349, 153594, 224826, 246238, 292698, 337239, 369357, 674478, 738714, 861833, 1108071, 1723666, 2216142, 2585499, 5170998, 7756497, 15512994]

約数ペア:

[(1, 15512994), (2, 7756497), (3, 5170998), (6, 2585499), (7, 2216142), (9, 1723666), (14, 1108071), (18, 861833), (21, 738714), (23, 674478), (42, 369357), (46, 337239), (53, 292698), (63, 246238), (69, 224826), (101, 153594), (106, 146349), (126, 123119), (138, 112413), (159, 97566), (161, 96354), (202, 76797), (207, 74942), (303, 51198), (318, 48783), (322, 48177), (371, 41814), (414, 37471), (477, 32522), (483, 32118), (606, 25599), (707, 21942), (742, 20907), (909, 17066), (954, 16261), (966, 16059), (1113, 13938), (1219, 12726), (1414, 10971), (1449, 10706), (1818, 8533), (2121, 7314), (2226, 6969), (2323, 6678), (2438, 6363), (2898, 5353), (3339, 4646), (3657, 4242)]