959976745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{2129}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 1419909120

約数和(自身を除く): 459932375

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 991, 2129, 4955, 6937, 10645, 12883, 14903, 27677, 34685, 64415, 74515, 90181, 138385, 193739, 450905, 968695, 2109839, 10549195, 14768873, 27427907, 73844365, 137139535, 191995349, 959976745]

約数ペア:

[(1, 959976745), (5, 191995349), (7, 137139535), (13, 73844365), (35, 27427907), (65, 14768873), (91, 10549195), (455, 2109839), (991, 968695), (2129, 450905), (4955, 193739), (6937, 138385), (10645, 90181), (12883, 74515), (14903, 64415), (27677, 34685)]