40482045

素因数分解:

$3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1321}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 72339840

約数和(自身を除く): 31857795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 227, 681, 1135, 1321, 2043, 3405, 3963, 6129, 6605, 10215, 11889, 19815, 30645, 35667, 59445, 178335, 299867, 899601, 1499335, 2698803, 4498005, 8096409, 13494015, 40482045]

約数ペア:

[(1, 40482045), (3, 13494015), (5, 8096409), (9, 4498005), (15, 2698803), (27, 1499335), (45, 899601), (135, 299867), (227, 178335), (681, 59445), (1135, 35667), (1321, 30645), (2043, 19815), (3405, 11889), (3963, 10215), (6129, 6605)]