85827831345

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{171103}}^1$

素因数の和:171342

約数の個数: 48

約数和(自身を含む): 151825370112

約数和(自身を除く): 65997538767

約数列:

[1, 3, 5, 9, 15, 45, 71, 157, 213, 355, 471, 639, 785, 1065, 1413, 2355, 3195, 7065, 11147, 33441, 55735, 100323, 167205, 171103, 501615, 513309, 855515, 1539927, 2566545, 7699635, 12148313, 26863171, 36444939, 60741565, 80589513, 109334817, 134315855, 182224695, 241768539, 402947565, 546674085, 1208842695, 1907285141, 5721855423, 9536425705, 17165566269, 28609277115, 85827831345]

約数ペア:

[(1, 85827831345), (3, 28609277115), (5, 17165566269), (9, 9536425705), (15, 5721855423), (45, 1907285141), (71, 1208842695), (157, 546674085), (213, 402947565), (355, 241768539), (471, 182224695), (639, 134315855), (785, 109334817), (1065, 80589513), (1413, 60741565), (2355, 36444939), (3195, 26863171), (7065, 12148313), (11147, 7699635), (33441, 2566545), (55735, 1539927), (100323, 855515), (167205, 513309), (171103, 501615)]