53929425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 98208000

約数和(自身を除く): 44278575

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 131, 165, 275, 393, 499, 655, 825, 1441, 1497, 1965, 2495, 3275, 4323, 5489, 7205, 7485, 9825, 12475, 16467, 21615, 27445, 36025, 37425, 65369, 82335, 108075, 137225, 196107, 326845, 411675, 719059, 980535, 1634225, 2157177, 3595295, 4902675, 10785885, 17976475, 53929425]

約数ペア:

[(1, 53929425), (3, 17976475), (5, 10785885), (11, 4902675), (15, 3595295), (25, 2157177), (33, 1634225), (55, 980535), (75, 719059), (131, 411675), (165, 326845), (275, 196107), (393, 137225), (499, 108075), (655, 82335), (825, 65369), (1441, 37425), (1497, 36025), (1965, 27445), (2495, 21615), (3275, 16467), (4323, 12475), (5489, 9825), (7205, 7485)]