66005815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{3391}}^1$

素因数の和:3642

約数の個数: 16

約数和(自身を含む): 84257280

約数和(自身を除く): 18251465

約数列:

[1, 5, 17, 85, 229, 1145, 3391, 3893, 16955, 19465, 57647, 288235, 776539, 3882695, 13201163, 66005815]

約数ペア:

[(1, 66005815), (5, 13201163), (17, 3882695), (85, 776539), (229, 288235), (1145, 57647), (3391, 19465), (3893, 16955)]