29489445

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 53194752

約数和(自身を除く): 23705307

約数列:

[1, 3, 5, 9, 15, 45, 47, 73, 141, 191, 219, 235, 365, 423, 573, 657, 705, 955, 1095, 1719, 2115, 2865, 3285, 3431, 8595, 8977, 10293, 13943, 17155, 26931, 30879, 41829, 44885, 51465, 69715, 80793, 125487, 134655, 154395, 209145, 403965, 627435, 655321, 1965963, 3276605, 5897889, 9829815, 29489445]

約数ペア:

[(1, 29489445), (3, 9829815), (5, 5897889), (9, 3276605), (15, 1965963), (45, 655321), (47, 627435), (73, 403965), (141, 209145), (191, 154395), (219, 134655), (235, 125487), (365, 80793), (423, 69715), (573, 51465), (657, 44885), (705, 41829), (955, 30879), (1095, 26931), (1719, 17155), (2115, 13943), (2865, 10293), (3285, 8977), (3431, 8595)]