8380095

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 13934592

約数和(自身を除く): 5554497

約数列:

[1, 3, 5, 15, 53, 83, 127, 159, 249, 265, 381, 415, 635, 795, 1245, 1905, 4399, 6731, 10541, 13197, 20193, 21995, 31623, 33655, 52705, 65985, 100965, 158115, 558673, 1676019, 2793365, 8380095]

約数ペア:

[(1, 8380095), (3, 2793365), (5, 1676019), (15, 558673), (53, 158115), (83, 100965), (127, 65985), (159, 52705), (249, 33655), (265, 31623), (381, 21995), (415, 20193), (635, 13197), (795, 10541), (1245, 6731), (1905, 4399)]