15696489645

素因数分解:

$3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{424861}}^1$

素因数の和:425693

約数の個数: 24

約数和(自身を含む): 27240451992

約数和(自身を除く): 11543962347

約数列:

[1, 3, 5, 9, 15, 45, 821, 2463, 4105, 7389, 12315, 36945, 424861, 1274583, 2124305, 3823749, 6372915, 19118745, 348810881, 1046432643, 1744054405, 3139297929, 5232163215, 15696489645]

約数ペア:

[(1, 15696489645), (3, 5232163215), (5, 3139297929), (9, 1744054405), (15, 1046432643), (45, 348810881), (821, 19118745), (2463, 6372915), (4105, 3823749), (7389, 2124305), (12315, 1274583), (36945, 424861)]