10439751015

素因数分解:

$3^4\times 5^1\times {\mathrm{25777163}}^1$

素因数の和:25777180

約数の個数: 20

約数和(自身を含む): 18714221064

約数和(自身を除く): 8274470049

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 25777163, 77331489, 128885815, 231994467, 386657445, 695983401, 1159972335, 2087950203, 3479917005, 10439751015]

約数ペア:

[(1, 10439751015), (3, 3479917005), (5, 2087950203), (9, 1159972335), (15, 695983401), (27, 386657445), (45, 231994467), (81, 128885815), (135, 77331489), (405, 25777163)]