248840295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{1951}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 435124224

約数和(自身を除く): 186283929

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 773, 1951, 2319, 3865, 5853, 8503, 9755, 11595, 21461, 25509, 29265, 42515, 64383, 107305, 127545, 321915, 1508123, 4524369, 7540615, 16589353, 22621845, 49768059, 82946765, 248840295]

約数ペア:

[(1, 248840295), (3, 82946765), (5, 49768059), (11, 22621845), (15, 16589353), (33, 7540615), (55, 4524369), (165, 1508123), (773, 321915), (1951, 127545), (2319, 107305), (3865, 64383), (5853, 42515), (8503, 29265), (9755, 25509), (11595, 21461)]