80497045

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 98334720

約数和(自身を除く): 17837675

約数列:

[1, 5, 109, 127, 545, 635, 1163, 5815, 13843, 69215, 126767, 147701, 633835, 738505, 16099409, 80497045]

約数ペア:

[(1, 80497045), (5, 16099409), (109, 738505), (127, 633835), (545, 147701), (635, 126767), (1163, 69215), (5815, 13843)]