22793355

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 43505280

約数和(自身を除く): 20711925

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 829, 1833, 2115, 2487, 3055, 4145, 5499, 7461, 9165, 10777, 12435, 27495, 32331, 37305, 38963, 53885, 96993, 116889, 161655, 194815, 350667, 484965, 506519, 584445, 1519557, 1753335, 2532595, 4558671, 7597785, 22793355]

約数ペア:

[(1, 22793355), (3, 7597785), (5, 4558671), (9, 2532595), (13, 1753335), (15, 1519557), (39, 584445), (45, 506519), (47, 484965), (65, 350667), (117, 194815), (141, 161655), (195, 116889), (235, 96993), (423, 53885), (585, 38963), (611, 37305), (705, 32331), (829, 27495), (1833, 12435), (2115, 10777), (2487, 9165), (3055, 7461), (4145, 5499)]