74189105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{30097}}^1$

素因数の和:30148

約数の個数: 16

約数和(自身を含む): 97517520

約数和(自身を除く): 23328415

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 30097, 150485, 511649, 872813, 2558245, 4364065, 14837821, 74189105]

約数ペア:

[(1, 74189105), (5, 14837821), (17, 4364065), (29, 2558245), (85, 872813), (145, 511649), (493, 150485), (2465, 30097)]