68760975

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{7219}}^1$

素因数の和:7359

約数の個数: 24

約数和(自身を含む): 114595840

約数和(自身を除く): 45834865

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1905, 3175, 7219, 9525, 21657, 36095, 108285, 180475, 541425, 916813, 2750439, 4584065, 13752195, 22920325, 68760975]

約数ペア:

[(1, 68760975), (3, 22920325), (5, 13752195), (15, 4584065), (25, 2750439), (75, 916813), (127, 541425), (381, 180475), (635, 108285), (1905, 36095), (3175, 21657), (7219, 9525)]