71046045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{75181}}^1$

素因数の和:75202

約数の個数: 32

約数和(自身を含む): 144349440

約数和(自身を除く): 73303395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 75181, 225543, 375905, 526267, 676629, 1127715, 1578801, 2029887, 2631335, 3383145, 4736403, 7894005, 10149435, 14209209, 23682015, 71046045]

約数ペア:

[(1, 71046045), (3, 23682015), (5, 14209209), (7, 10149435), (9, 7894005), (15, 4736403), (21, 3383145), (27, 2631335), (35, 2029887), (45, 1578801), (63, 1127715), (105, 676629), (135, 526267), (189, 375905), (315, 225543), (945, 75181)]