2953670135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{1321}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 3917773440

約数和(自身を除く): 964103305

約数列:

[1, 5, 13, 41, 65, 205, 533, 839, 1321, 2665, 4195, 6605, 10907, 17173, 34399, 54161, 54535, 85865, 171995, 270805, 447187, 704093, 1108319, 2235935, 3520465, 5541595, 14408147, 45441079, 72040735, 227205395, 590734027, 2953670135]

約数ペア:

[(1, 2953670135), (5, 590734027), (13, 227205395), (41, 72040735), (65, 45441079), (205, 14408147), (533, 5541595), (839, 3520465), (1321, 2235935), (2665, 1108319), (4195, 704093), (6605, 447187), (10907, 270805), (17173, 171995), (34399, 85865), (54161, 54535)]