2457609505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{5807}}^1$

素因数の和:6225

約数の個数: 32

約数和(自身を含む): 3372171264

約数和(自身を除く): 914561759

約数列:

[1, 5, 13, 17, 65, 85, 221, 383, 1105, 1915, 4979, 5807, 6511, 24895, 29035, 32555, 75491, 84643, 98719, 377455, 423215, 493595, 1283347, 2224081, 6416735, 11120405, 28913053, 37809377, 144565265, 189046885, 491521901, 2457609505]

約数ペア:

[(1, 2457609505), (5, 491521901), (13, 189046885), (17, 144565265), (65, 37809377), (85, 28913053), (221, 11120405), (383, 6416735), (1105, 2224081), (1915, 1283347), (4979, 493595), (5807, 423215), (6511, 377455), (24895, 98719), (29035, 84643), (32555, 75491)]