52733265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 98165760

約数和(自身を除く): 45432495

約数列:

[1, 3, 5, 13, 15, 19, 39, 43, 57, 65, 95, 129, 195, 215, 247, 285, 331, 559, 645, 741, 817, 993, 1235, 1655, 1677, 2451, 2795, 3705, 4085, 4303, 4965, 6289, 8385, 10621, 12255, 12909, 14233, 18867, 21515, 31445, 31863, 42699, 53105, 64545, 71165, 81757, 94335, 159315, 185029, 213495, 245271, 270427, 408785, 555087, 811281, 925145, 1226355, 1352135, 2775435, 3515551, 4056405, 10546653, 17577755, 52733265]

約数ペア:

[(1, 52733265), (3, 17577755), (5, 10546653), (13, 4056405), (15, 3515551), (19, 2775435), (39, 1352135), (43, 1226355), (57, 925145), (65, 811281), (95, 555087), (129, 408785), (195, 270427), (215, 245271), (247, 213495), (285, 185029), (331, 159315), (559, 94335), (645, 81757), (741, 71165), (817, 64545), (993, 53105), (1235, 42699), (1655, 31863), (1677, 31445), (2451, 21515), (2795, 18867), (3705, 14233), (4085, 12909), (4303, 12255), (4965, 10621), (6289, 8385)]