834037245

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 1556755200

約数和(自身を除く): 722717955

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 87, 89, 129, 145, 167, 215, 261, 267, 387, 435, 445, 501, 645, 801, 835, 1247, 1305, 1335, 1503, 1935, 2505, 2581, 3741, 3827, 4005, 4843, 6235, 7181, 7515, 7743, 11223, 11481, 12905, 14529, 14863, 18705, 19135, 21543, 23229, 24215, 34443, 35905, 38715, 43587, 44589, 56115, 57405, 64629, 72645, 74315, 107715, 110983, 116145, 133767, 172215, 208249, 217935, 222945, 323145, 332949, 431027, 554915, 624747, 639109, 668835, 998847, 1041245, 1293081, 1664745, 1874241, 1917327, 2155135, 3123735, 3195545, 3879243, 4994235, 5751981, 6465405, 9371205, 9586635, 18534161, 19396215, 28759905, 55602483, 92670805, 166807449, 278012415, 834037245]

約数ペア:

[(1, 834037245), (3, 278012415), (5, 166807449), (9, 92670805), (15, 55602483), (29, 28759905), (43, 19396215), (45, 18534161), (87, 9586635), (89, 9371205), (129, 6465405), (145, 5751981), (167, 4994235), (215, 3879243), (261, 3195545), (267, 3123735), (387, 2155135), (435, 1917327), (445, 1874241), (501, 1664745), (645, 1293081), (801, 1041245), (835, 998847), (1247, 668835), (1305, 639109), (1335, 624747), (1503, 554915), (1935, 431027), (2505, 332949), (2581, 323145), (3741, 222945), (3827, 217935), (4005, 208249), (4843, 172215), (6235, 133767), (7181, 116145), (7515, 110983), (7743, 107715), (11223, 74315), (11481, 72645), (12905, 64629), (14529, 57405), (14863, 56115), (18705, 44589), (19135, 43587), (21543, 38715), (23229, 35905), (24215, 34443)]