15207426

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 38525760

約数和(自身を除く): 23318334

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 83, 87, 117, 162, 166, 174, 234, 243, 249, 261, 351, 377, 486, 498, 522, 702, 747, 754, 783, 1053, 1079, 1131, 1494, 1566, 2106, 2158, 2241, 2262, 2349, 2407, 3159, 3237, 3393, 4482, 4698, 4814, 6318, 6474, 6723, 6786, 7047, 7221, 9711, 10179, 13446, 14094, 14442, 19422, 20169, 20358, 21663, 29133, 30537, 31291, 40338, 43326, 58266, 61074, 62582, 64989, 87399, 91611, 93873, 129978, 174798, 183222, 187746, 194967, 262197, 281619, 389934, 524394, 563238, 584901, 844857, 1169802, 1689714, 2534571, 5069142, 7603713, 15207426]

約数ペア:

[(1, 15207426), (2, 7603713), (3, 5069142), (6, 2534571), (9, 1689714), (13, 1169802), (18, 844857), (26, 584901), (27, 563238), (29, 524394), (39, 389934), (54, 281619), (58, 262197), (78, 194967), (81, 187746), (83, 183222), (87, 174798), (117, 129978), (162, 93873), (166, 91611), (174, 87399), (234, 64989), (243, 62582), (249, 61074), (261, 58266), (351, 43326), (377, 40338), (486, 31291), (498, 30537), (522, 29133), (702, 21663), (747, 20358), (754, 20169), (783, 19422), (1053, 14442), (1079, 14094), (1131, 13446), (1494, 10179), (1566, 9711), (2106, 7221), (2158, 7047), (2241, 6786), (2262, 6723), (2349, 6474), (2407, 6318), (3159, 4814), (3237, 4698), (3393, 4482)]