39801075

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{4051}}^1$

素因数の和:4195

約数の個数: 24

約数和(自身を含む): 66323136

約数和(自身を除く): 26522061

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 3275, 4051, 9825, 12153, 20255, 60765, 101275, 303825, 530681, 1592043, 2653405, 7960215, 13267025, 39801075]

約数ペア:

[(1, 39801075), (3, 13267025), (5, 7960215), (15, 2653405), (25, 1592043), (75, 530681), (131, 303825), (393, 101275), (655, 60765), (1965, 20255), (3275, 12153), (4051, 9825)]