3047135

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 4647552

約数和(自身を除く): 1600417

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 181, 185, 259, 455, 481, 905, 1267, 1295, 2353, 2405, 3367, 6335, 6697, 11765, 16471, 16835, 33485, 46879, 82355, 87061, 234395, 435305, 609427, 3047135]

約数ペア:

[(1, 3047135), (5, 609427), (7, 435305), (13, 234395), (35, 87061), (37, 82355), (65, 46879), (91, 33485), (181, 16835), (185, 16471), (259, 11765), (455, 6697), (481, 6335), (905, 3367), (1267, 2405), (1295, 2353)]