20283054795

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7389091}}^1$

素因数の和:7389163

約数の個数: 24

約数和(自身を含む): 35733648912

約数和(自身を除く): 15450594117

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 7389091, 22167273, 36945455, 66501819, 110836365, 332509095, 450734551, 1352203653, 2253672755, 4056610959, 6761018265, 20283054795]

約数ペア:

[(1, 20283054795), (3, 6761018265), (5, 4056610959), (9, 2253672755), (15, 1352203653), (45, 450734551), (61, 332509095), (183, 110836365), (305, 66501819), (549, 36945455), (915, 22167273), (2745, 7389091)]