2296245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 4423680

約数和(自身を除く): 2127435

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1151, 1995, 3453, 5755, 8057, 17265, 21869, 24171, 40285, 65607, 109345, 120855, 153083, 328035, 459249, 765415, 2296245]

約数ペア:

[(1, 2296245), (3, 765415), (5, 459249), (7, 328035), (15, 153083), (19, 120855), (21, 109345), (35, 65607), (57, 40285), (95, 24171), (105, 21869), (133, 17265), (285, 8057), (399, 5755), (665, 3453), (1151, 1995)]