9642045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 17752320

約数和(自身を除く): 8110275

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 229, 401, 687, 1145, 1203, 1603, 2005, 2807, 3435, 4809, 6015, 8015, 8421, 14035, 24045, 42105, 91829, 275487, 459145, 642803, 1377435, 1928409, 3214015, 9642045]

約数ペア:

[(1, 9642045), (3, 3214015), (5, 1928409), (7, 1377435), (15, 642803), (21, 459145), (35, 275487), (105, 91829), (229, 42105), (401, 24045), (687, 14035), (1145, 8421), (1203, 8015), (1603, 6015), (2005, 4809), (2807, 3435)]