142725965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{57901}}^1$

素因数の和:57952

約数の個数: 16

約数和(自身を含む): 187602480

約数和(自身を除く): 44876515

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 57901, 289505, 984317, 1679129, 4921585, 8395645, 28545193, 142725965]

約数ペア:

[(1, 142725965), (5, 28545193), (17, 8395645), (29, 4921585), (85, 1679129), (145, 984317), (493, 289505), (2465, 57901)]