113380615

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 137719296

約数和(自身を除く): 24338681

約数列:

[1, 5, 151, 263, 571, 755, 1315, 2855, 39713, 86221, 150173, 198565, 431105, 750865, 22676123, 113380615]

約数ペア:

[(1, 113380615), (5, 22676123), (151, 750865), (263, 431105), (571, 198565), (755, 150173), (1315, 86221), (2855, 39713)]