61121085

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 100981632

約数和(自身を除く): 39860547

約数列:

[1, 3, 5, 15, 61, 67, 183, 201, 305, 335, 915, 997, 1005, 2991, 4087, 4985, 12261, 14955, 20435, 60817, 61305, 66799, 182451, 200397, 304085, 333995, 912255, 1001985, 4074739, 12224217, 20373695, 61121085]

約数ペア:

[(1, 61121085), (3, 20373695), (5, 12224217), (15, 4074739), (61, 1001985), (67, 912255), (183, 333995), (201, 304085), (305, 200397), (335, 182451), (915, 66799), (997, 61305), (1005, 60817), (2991, 20435), (4087, 14955), (4985, 12261)]