12537315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13267}}^1$

素因数の和:13288

約数の個数: 32

約数和(自身を含む): 25474560

約数和(自身を除く): 12937245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13267, 39801, 66335, 92869, 119403, 199005, 278607, 358209, 464345, 597015, 835821, 1393035, 1791045, 2507463, 4179105, 12537315]

約数ペア:

[(1, 12537315), (3, 4179105), (5, 2507463), (7, 1791045), (9, 1393035), (15, 835821), (21, 597015), (27, 464345), (35, 358209), (45, 278607), (63, 199005), (105, 119403), (135, 92869), (189, 66335), (315, 39801), (945, 13267)]