29813565

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 50935680

約数和(自身を除く): 21122115

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1387, 1433, 4161, 4299, 6935, 7165, 20805, 21495, 27227, 81681, 104609, 136135, 313827, 408405, 523045, 1569135, 1987571, 5962713, 9937855, 29813565]

約数ペア:

[(1, 29813565), (3, 9937855), (5, 5962713), (15, 1987571), (19, 1569135), (57, 523045), (73, 408405), (95, 313827), (219, 136135), (285, 104609), (365, 81681), (1095, 27227), (1387, 21495), (1433, 20805), (4161, 7165), (4299, 6935)]