2016097215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2459}}^1\times {\mathrm{4969}}^1$

素因数の和:7447

約数の個数: 32

約数和(自身を含む): 3521145600

約数和(自身を除く): 1505048385

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2459, 4969, 7377, 12295, 14907, 24845, 27049, 36885, 54659, 74535, 81147, 135245, 163977, 273295, 405735, 819885, 12218771, 36656313, 61093855, 134406481, 183281565, 403219443, 672032405, 2016097215]

約数ペア:

[(1, 2016097215), (3, 672032405), (5, 403219443), (11, 183281565), (15, 134406481), (33, 61093855), (55, 36656313), (165, 12218771), (2459, 819885), (4969, 405735), (7377, 273295), (12295, 163977), (14907, 135245), (24845, 81147), (27049, 74535), (36885, 54659)]