72259805

素因数分解:

$5^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 87790080

約数和(自身を除く): 15530275

約数列:

[1, 5, 223, 229, 283, 1115, 1145, 1415, 51067, 63109, 64807, 255335, 315545, 324035, 14451961, 72259805]

約数ペア:

[(1, 72259805), (5, 14451961), (223, 324035), (229, 315545), (283, 255335), (1115, 64807), (1145, 63109), (1415, 51067)]