53284725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18217}}^1$

素因数の和:18246

約数の個数: 36

約数和(自身を含む): 102785956

約数和(自身を除く): 49501231

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 18217, 54651, 91085, 163953, 236821, 273255, 455425, 710463, 819765, 1184105, 1366275, 2131389, 3552315, 4098825, 5920525, 10656945, 17761575, 53284725]

約数ペア:

[(1, 53284725), (3, 17761575), (5, 10656945), (9, 5920525), (13, 4098825), (15, 3552315), (25, 2131389), (39, 1366275), (45, 1184105), (65, 819765), (75, 710463), (117, 455425), (195, 273255), (225, 236821), (325, 163953), (585, 91085), (975, 54651), (2925, 18217)]