60891195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{238789}}^1$

素因数の和:238814

約数の個数: 16

約数和(自身を含む): 103157280

約数和(自身を除く): 42266085

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 238789, 716367, 1193945, 3581835, 4059413, 12178239, 20297065, 60891195]

約数ペア:

[(1, 60891195), (3, 20297065), (5, 12178239), (15, 4059413), (17, 3581835), (51, 1193945), (85, 716367), (255, 238789)]