52531115

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 79688448

約数和(自身を除く): 27157333

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 107, 169, 415, 455, 535, 581, 749, 845, 1079, 1183, 1391, 2905, 3745, 5395, 5915, 6955, 7553, 8881, 9737, 14027, 18083, 37765, 44405, 48685, 62167, 70135, 90415, 98189, 115453, 126581, 310835, 490945, 577265, 632905, 808171, 1500889, 4040855, 7504445, 10506223, 52531115]

約数ペア:

[(1, 52531115), (5, 10506223), (7, 7504445), (13, 4040855), (35, 1500889), (65, 808171), (83, 632905), (91, 577265), (107, 490945), (169, 310835), (415, 126581), (455, 115453), (535, 98189), (581, 90415), (749, 70135), (845, 62167), (1079, 48685), (1183, 44405), (1391, 37765), (2905, 18083), (3745, 14027), (5395, 9737), (5915, 8881), (6955, 7553)]