15693364165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{5849}}^1$

素因数の和:6397

約数の個数: 32

約数和(自身を含む): 20195136000

約数和(自身を除く): 4501771835

約数列:

[1, 5, 19, 61, 95, 305, 463, 1159, 2315, 5795, 5849, 8797, 28243, 29245, 43985, 111131, 141215, 356789, 536617, 555655, 1783945, 2683085, 2708087, 6778991, 13540435, 33894955, 51453653, 165193307, 257268265, 825966535, 3138672833, 15693364165]

約数ペア:

[(1, 15693364165), (5, 3138672833), (19, 825966535), (61, 257268265), (95, 165193307), (305, 51453653), (463, 33894955), (1159, 13540435), (2315, 6778991), (5795, 2708087), (5849, 2683085), (8797, 1783945), (28243, 555655), (29245, 536617), (43985, 356789), (111131, 141215)]