84205675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{829}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 111153600

約数和(自身を除く): 26947925

約数列:

[1, 5, 17, 25, 85, 239, 425, 829, 1195, 4063, 4145, 5975, 14093, 20315, 20725, 70465, 101575, 198131, 352325, 990655, 3368227, 4953275, 16841135, 84205675]

約数ペア:

[(1, 84205675), (5, 16841135), (17, 4953275), (25, 3368227), (85, 990655), (239, 352325), (425, 198131), (829, 101575), (1195, 70465), (4063, 20725), (4145, 20315), (5975, 14093)]