58842045

素因数分解:

$3^4\times 5^1\times {\mathrm{145289}}^1$

素因数の和:145306

約数の個数: 20

約数和(自身を含む): 105480540

約数和(自身を除く): 46638495

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 145289, 435867, 726445, 1307601, 2179335, 3922803, 6538005, 11768409, 19614015, 58842045]

約数ペア:

[(1, 58842045), (3, 19614015), (5, 11768409), (9, 6538005), (15, 3922803), (27, 2179335), (45, 1307601), (81, 726445), (135, 435867), (405, 145289)]