636200145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{1471}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 1262057472

約数和(自身を除く): 625857327

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1373, 1471, 4119, 4413, 6865, 7355, 9611, 10297, 12357, 13239, 20595, 22065, 28833, 30891, 48055, 51485, 61785, 66195, 86499, 92673, 144165, 154455, 432495, 463365, 2019683, 6059049, 10098415, 14137781, 18177147, 30295245, 42413343, 70688905, 90885735, 127240029, 212066715, 636200145]

約数ペア:

[(1, 636200145), (3, 212066715), (5, 127240029), (7, 90885735), (9, 70688905), (15, 42413343), (21, 30295245), (35, 18177147), (45, 14137781), (63, 10098415), (105, 6059049), (315, 2019683), (1373, 463365), (1471, 432495), (4119, 154455), (4413, 144165), (6865, 92673), (7355, 86499), (9611, 66195), (10297, 61785), (12357, 51485), (13239, 48055), (20595, 30891), (22065, 28833)]