29352505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 44771328

約数和(自身を除く): 15418823

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2081, 2821, 10405, 14105, 14567, 27053, 64511, 72835, 135265, 189371, 322555, 451577, 838643, 946855, 2257885, 4193215, 5870501, 29352505]

約数ペア:

[(1, 29352505), (5, 5870501), (7, 4193215), (13, 2257885), (31, 946855), (35, 838643), (65, 451577), (91, 322555), (155, 189371), (217, 135265), (403, 72835), (455, 64511), (1085, 27053), (2015, 14567), (2081, 14105), (2821, 10405)]