25101837605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1\times {\mathrm{5431}}^1$

素因数の和:5997

約数の個数: 32

約数和(自身を含む): 32695772928

約数和(自身を除く): 7593935323

約数列:

[1, 5, 13, 65, 211, 337, 1055, 1685, 2743, 4381, 5431, 13715, 21905, 27155, 70603, 71107, 353015, 355535, 924391, 1145941, 1830247, 4621955, 5729705, 9151235, 14897233, 23793211, 74486165, 118966055, 386182117, 1930910585, 5020367521, 25101837605]

約数ペア:

[(1, 25101837605), (5, 5020367521), (13, 1930910585), (65, 386182117), (211, 118966055), (337, 74486165), (1055, 23793211), (1685, 14897233), (2743, 9151235), (4381, 5729705), (5431, 4621955), (13715, 1830247), (21905, 1145941), (27155, 924391), (70603, 355535), (71107, 353015)]