22551435

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 19905525

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 719, 765, 1845, 2091, 2157, 3485, 3595, 6273, 6471, 10455, 10785, 12223, 29479, 31365, 32355, 36669, 61115, 88437, 110007, 147395, 183345, 265311, 442185, 501143, 550035, 1326555, 1503429, 2505715, 4510287, 7517145, 22551435]

約数ペア:

[(1, 22551435), (3, 7517145), (5, 4510287), (9, 2505715), (15, 1503429), (17, 1326555), (41, 550035), (45, 501143), (51, 442185), (85, 265311), (123, 183345), (153, 147395), (205, 110007), (255, 88437), (369, 61115), (615, 36669), (697, 32355), (719, 31365), (765, 29479), (1845, 12223), (2091, 10785), (2157, 10455), (3485, 6471), (3595, 6273)]