38970045

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15193}}^1$

素因数の和:15226

約数の個数: 32

約数和(自身を含む): 72931200

約数和(自身を除く): 33961155

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 15193, 45579, 75965, 136737, 227895, 288667, 410211, 683685, 866001, 1443335, 2051055, 2598003, 4330005, 7794009, 12990015, 38970045]

約数ペア:

[(1, 38970045), (3, 12990015), (5, 7794009), (9, 4330005), (15, 2598003), (19, 2051055), (27, 1443335), (45, 866001), (57, 683685), (95, 410211), (135, 288667), (171, 227895), (285, 136737), (513, 75965), (855, 45579), (2565, 15193)]