12098505

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^2$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 19921536

約数和(自身を除く): 7823031

約数列:

[1, 3, 5, 15, 47, 131, 141, 235, 393, 655, 705, 1965, 6157, 17161, 18471, 30785, 51483, 85805, 92355, 257415, 806567, 2419701, 4032835, 12098505]

約数ペア:

[(1, 12098505), (3, 4032835), (5, 2419701), (15, 806567), (47, 257415), (131, 92355), (141, 85805), (235, 51483), (393, 30785), (655, 18471), (705, 17161), (1965, 6157)]