66212115

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{62171}}^1$

素因数の和:62250

約数の個数: 16

約数和(自身を含む): 107433216

約数和(自身を除く): 41221101

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 62171, 186513, 310855, 932565, 4414141, 13242423, 22070705, 66212115]

約数ペア:

[(1, 66212115), (3, 22070705), (5, 13242423), (15, 4414141), (71, 932565), (213, 310855), (355, 186513), (1065, 62171)]