8419588225

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 10924872192

約数和(自身を除く): 2505283967

約数列:

[1, 5, 25, 47, 73, 103, 235, 365, 515, 953, 1175, 1825, 2575, 3431, 4765, 4841, 7519, 17155, 23825, 24205, 37595, 44791, 69569, 85775, 98159, 121025, 187975, 223955, 347845, 353393, 490795, 1119775, 1739225, 1766965, 2453975, 3269743, 4613473, 7165607, 8834825, 16348715, 23067365, 35828035, 81743575, 115336825, 179140175, 336783529, 1683917645, 8419588225]

約数ペア:

[(1, 8419588225), (5, 1683917645), (25, 336783529), (47, 179140175), (73, 115336825), (103, 81743575), (235, 35828035), (365, 23067365), (515, 16348715), (953, 8834825), (1175, 7165607), (1825, 4613473), (2575, 3269743), (3431, 2453975), (4765, 1766965), (4841, 1739225), (7519, 1119775), (17155, 490795), (23825, 353393), (24205, 347845), (37595, 223955), (44791, 187975), (69569, 121025), (85775, 98159)]