52390845

素因数分解:

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

素因数の和:203

約数の個数: 54

約数和(自身を含む): 99532602

約数和(自身を除く): 47141757

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 169, 195, 249, 415, 507, 585, 747, 845, 1079, 1245, 1521, 2535, 3237, 3735, 5395, 6889, 7605, 9711, 14027, 16185, 20667, 34445, 42081, 48555, 62001, 70135, 89557, 103335, 126243, 210405, 268671, 310005, 447785, 631215, 806013, 1164241, 1343355, 3492723, 4030065, 5821205, 10478169, 17463615, 52390845]

約数ペア:

[(1, 52390845), (3, 17463615), (5, 10478169), (9, 5821205), (13, 4030065), (15, 3492723), (39, 1343355), (45, 1164241), (65, 806013), (83, 631215), (117, 447785), (169, 310005), (195, 268671), (249, 210405), (415, 126243), (507, 103335), (585, 89557), (747, 70135), (845, 62001), (1079, 48555), (1245, 42081), (1521, 34445), (2535, 20667), (3237, 16185), (3735, 14027), (5395, 9711), (6889, 7605)]