69382845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{73421}}^1$

素因数の和:73442

約数の個数: 32

約数和(自身を含む): 140970240

約数和(自身を除く): 71587395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 73421, 220263, 367105, 513947, 660789, 1101315, 1541841, 1982367, 2569735, 3303945, 4625523, 7709205, 9911835, 13876569, 23127615, 69382845]

約数ペア:

[(1, 69382845), (3, 23127615), (5, 13876569), (7, 9911835), (9, 7709205), (15, 4625523), (21, 3303945), (27, 2569735), (35, 1982367), (45, 1541841), (63, 1101315), (105, 660789), (135, 513947), (189, 367105), (315, 220263), (945, 73421)]