2193435

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 3856320

約数和(自身を除く): 1662885

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 617, 711, 1185, 1851, 3085, 3555, 5553, 9255, 27765, 48743, 146229, 243715, 438687, 731145, 2193435]

約数ペア:

[(1, 2193435), (3, 731145), (5, 438687), (9, 243715), (15, 146229), (45, 48743), (79, 27765), (237, 9255), (395, 5553), (617, 3555), (711, 3085), (1185, 1851)]