9787025665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{1951}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 12380239872

約数和(自身を除く): 2593214207

約数列:

[1, 5, 23, 115, 181, 241, 905, 1205, 1951, 4163, 5543, 9755, 20815, 27715, 43621, 44873, 218105, 224365, 353131, 470191, 1003283, 1765655, 2350955, 5016415, 8122013, 10814393, 40610065, 54071965, 85104571, 425522855, 1957405133, 9787025665]

約数ペア:

[(1, 9787025665), (5, 1957405133), (23, 425522855), (115, 85104571), (181, 54071965), (241, 40610065), (905, 10814393), (1205, 8122013), (1951, 5016415), (4163, 2350955), (5543, 1765655), (9755, 1003283), (20815, 470191), (27715, 353131), (43621, 224365), (44873, 218105)]