115816401

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 181396800

約数和(自身を除く): 65580399

約数列:

[1, 3, 9, 29, 37, 67, 87, 111, 179, 201, 261, 333, 537, 603, 1073, 1611, 1943, 2479, 3219, 5191, 5829, 6623, 7437, 9657, 11993, 15573, 17487, 19869, 22311, 35979, 46719, 59607, 71891, 107937, 192067, 215673, 347797, 443741, 576201, 647019, 1043391, 1331223, 1728603, 3130173, 3993669, 12868489, 38605467, 115816401]

約数ペア:

[(1, 115816401), (3, 38605467), (9, 12868489), (29, 3993669), (37, 3130173), (67, 1728603), (87, 1331223), (111, 1043391), (179, 647019), (201, 576201), (261, 443741), (333, 347797), (537, 215673), (603, 192067), (1073, 107937), (1611, 71891), (1943, 59607), (2479, 46719), (3219, 35979), (5191, 22311), (5829, 19869), (6623, 17487), (7437, 15573), (9657, 11993)]