20223885285

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23653667}}^1$

素因数の和:23653697

約数の個数: 24

約数和(自身を含む): 36899722080

約数和(自身を除く): 16675836795

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 23653667, 70961001, 118268335, 212883003, 354805005, 449419673, 1064415015, 1348259019, 2247098365, 4044777057, 6741295095, 20223885285]

約数ペア:

[(1, 20223885285), (3, 6741295095), (5, 4044777057), (9, 2247098365), (15, 1348259019), (19, 1064415015), (45, 449419673), (57, 354805005), (95, 212883003), (171, 118268335), (285, 70961001), (855, 23653667)]