79915545

素因数分解:

$3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1163}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 142473600

約数和(自身を除く): 62558055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 509, 1163, 1527, 2545, 3489, 4581, 5815, 7635, 10467, 13743, 17445, 22905, 31401, 52335, 68715, 157005, 591967, 1775901, 2959835, 5327703, 8879505, 15983109, 26638515, 79915545]

約数ペア:

[(1, 79915545), (3, 26638515), (5, 15983109), (9, 8879505), (15, 5327703), (27, 2959835), (45, 1775901), (135, 591967), (509, 157005), (1163, 68715), (1527, 52335), (2545, 31401), (3489, 22905), (4581, 17445), (5815, 13743), (7635, 10467)]