13421036205

素因数分解:

$3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{144709}}^1$

素因数の和:144955

約数の個数: 40

約数和(自身を含む): 24163675800

約数和(自身を除く): 10742639595

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 229, 405, 687, 1145, 2061, 3435, 6183, 10305, 18549, 30915, 92745, 144709, 434127, 723545, 1302381, 2170635, 3907143, 6511905, 11721429, 19535715, 33138361, 58607145, 99415083, 165691805, 298245249, 497075415, 894735747, 1491226245, 2684207241, 4473678735, 13421036205]

約数ペア:

[(1, 13421036205), (3, 4473678735), (5, 2684207241), (9, 1491226245), (15, 894735747), (27, 497075415), (45, 298245249), (81, 165691805), (135, 99415083), (229, 58607145), (405, 33138361), (687, 19535715), (1145, 11721429), (2061, 6511905), (3435, 3907143), (6183, 2170635), (10305, 1302381), (18549, 723545), (30915, 434127), (92745, 144709)]