68375075

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 87756288

約数和(自身を除く): 19381213

約数列:

[1, 5, 25, 37, 185, 193, 383, 925, 965, 1915, 4825, 7141, 9575, 14171, 35705, 70855, 73919, 178525, 354275, 369595, 1847975, 2735003, 13675015, 68375075]

約数ペア:

[(1, 68375075), (5, 13675015), (25, 2735003), (37, 1847975), (185, 369595), (193, 354275), (383, 178525), (925, 73919), (965, 70855), (1915, 35705), (4825, 14171), (7141, 9575)]