7464015

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 14293440

約数和(自身を除く): 6829425

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4253, 12759, 21265, 38277, 55289, 63795, 114831, 165867, 191385, 276445, 497601, 574155, 829335, 1492803, 2488005, 7464015]

約数ペア:

[(1, 7464015), (3, 2488005), (5, 1492803), (9, 829335), (13, 574155), (15, 497601), (27, 276445), (39, 191385), (45, 165867), (65, 114831), (117, 63795), (135, 55289), (195, 38277), (351, 21265), (585, 12759), (1755, 4253)]