23541245

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 35911680

約数和(自身を除く): 12370435

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 1669, 2015, 2821, 8345, 11683, 14105, 21697, 51739, 58415, 108485, 151879, 258695, 362173, 672607, 759395, 1810865, 3363035, 4708249, 23541245]

約数ペア:

[(1, 23541245), (5, 4708249), (7, 3363035), (13, 1810865), (31, 759395), (35, 672607), (65, 362173), (91, 258695), (155, 151879), (217, 108485), (403, 58415), (455, 51739), (1085, 21697), (1669, 14105), (2015, 11683), (2821, 8345)]