827452775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{26041}}^1$

素因数の和:26123

約数の個数: 24

約数和(自身を含む): 1085013888

約数和(自身を除く): 257561113

約数列:

[1, 5, 25, 31, 41, 155, 205, 775, 1025, 1271, 6355, 26041, 31775, 130205, 651025, 807271, 1067681, 4036355, 5338405, 20181775, 26692025, 33098111, 165490555, 827452775]

約数ペア:

[(1, 827452775), (5, 165490555), (25, 33098111), (31, 26692025), (41, 20181775), (155, 5338405), (205, 4036355), (775, 1067681), (1025, 807271), (1271, 651025), (6355, 130205), (26041, 31775)]