226783485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{569}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 417746160

約数和(自身を除く): 190962675

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 521, 569, 765, 1563, 1707, 2605, 2845, 4689, 5121, 7815, 8535, 8857, 9673, 23445, 25605, 26571, 29019, 44285, 48365, 79713, 87057, 132855, 145095, 296449, 398565, 435285, 889347, 1482245, 2668041, 4446735, 5039633, 13340205, 15118899, 25198165, 45356697, 75594495, 226783485]

約数ペア:

[(1, 226783485), (3, 75594495), (5, 45356697), (9, 25198165), (15, 15118899), (17, 13340205), (45, 5039633), (51, 4446735), (85, 2668041), (153, 1482245), (255, 889347), (521, 435285), (569, 398565), (765, 296449), (1563, 145095), (1707, 132855), (2605, 87057), (2845, 79713), (4689, 48365), (5121, 44285), (7815, 29019), (8535, 26571), (8857, 25605), (9673, 23445)]