73740195

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11789}}^1$

素因数の和:11939

約数の個数: 24

約数和(自身を含む): 128746800

約数和(自身を除く): 55006605

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 11789, 35367, 58945, 106101, 176835, 530505, 1638671, 4916013, 8193355, 14748039, 24580065, 73740195]

約数ペア:

[(1, 73740195), (3, 24580065), (5, 14748039), (9, 8193355), (15, 4916013), (45, 1638671), (139, 530505), (417, 176835), (695, 106101), (1251, 58945), (2085, 35367), (6255, 11789)]