4386015

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 7957440

約数和(自身を除く): 3571425

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 613, 795, 1431, 1839, 2385, 3065, 5517, 7155, 9195, 16551, 27585, 32489, 82755, 97467, 162445, 292401, 487335, 877203, 1462005, 4386015]

約数ペア:

[(1, 4386015), (3, 1462005), (5, 877203), (9, 487335), (15, 292401), (27, 162445), (45, 97467), (53, 82755), (135, 32489), (159, 27585), (265, 16551), (477, 9195), (613, 7155), (795, 5517), (1431, 3065), (1839, 2385)]