27301235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 11309197

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 403, 527, 797, 1105, 2015, 2635, 3985, 6851, 10361, 13549, 24707, 34255, 51805, 67745, 123535, 176137, 321191, 420019, 880685, 1605955, 2100095, 5460247, 27301235]

約数ペア:

[(1, 27301235), (5, 5460247), (13, 2100095), (17, 1605955), (31, 880685), (65, 420019), (85, 321191), (155, 176137), (221, 123535), (403, 67745), (527, 51805), (797, 34255), (1105, 24707), (2015, 13549), (2635, 10361), (3985, 6851)]