7705125

素因数分解:

$3^4\times 5^3\times {\mathrm{761}}^1$

素因数の和:788

約数の個数: 40

約数和(自身を含む): 14383512

約数和(自身を除く): 6678387

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 761, 1125, 2025, 2283, 3375, 3805, 6849, 10125, 11415, 19025, 20547, 34245, 57075, 61641, 95125, 102735, 171225, 285375, 308205, 513675, 856125, 1541025, 2568375, 7705125]

約数ペア:

[(1, 7705125), (3, 2568375), (5, 1541025), (9, 856125), (15, 513675), (25, 308205), (27, 285375), (45, 171225), (75, 102735), (81, 95125), (125, 61641), (135, 57075), (225, 34245), (375, 20547), (405, 19025), (675, 11415), (761, 10125), (1125, 6849), (2025, 3805), (2283, 3375)]