61716475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 80432352

約数和(自身を除く): 18715877

約数列:

[1, 5, 23, 25, 115, 181, 575, 593, 905, 2965, 4163, 4525, 13639, 14825, 20815, 68195, 104075, 107333, 340975, 536665, 2468659, 2683325, 12343295, 61716475]

約数ペア:

[(1, 61716475), (5, 12343295), (23, 2683325), (25, 2468659), (115, 536665), (181, 340975), (575, 107333), (593, 104075), (905, 68195), (2965, 20815), (4163, 14825), (4525, 13639)]