674315135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{2311}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 885005856

約数和(自身を除く): 210690721

約数列:

[1, 5, 13, 65, 67, 335, 871, 2311, 4355, 4489, 11555, 22445, 30043, 58357, 150215, 154837, 291785, 774185, 2012881, 10064405, 10374079, 51870395, 134863027, 674315135]

約数ペア:

[(1, 674315135), (5, 134863027), (13, 51870395), (65, 10374079), (67, 10064405), (335, 2012881), (871, 774185), (2311, 291785), (4355, 154837), (4489, 150215), (11555, 58357), (22445, 30043)]