2019431115

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1150673}}^1$

素因数の和:1150700

約数の個数: 32

約数和(自身を含む): 3866264640

約数和(自身を除く): 1846833525

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1150673, 3452019, 5753365, 10356057, 14958749, 17260095, 31068171, 44876247, 51780285, 74793745, 134628741, 155340855, 224381235, 403886223, 673143705, 2019431115]

約数ペア:

[(1, 2019431115), (3, 673143705), (5, 403886223), (9, 224381235), (13, 155340855), (15, 134628741), (27, 74793745), (39, 51780285), (45, 44876247), (65, 31068171), (117, 17260095), (135, 14958749), (195, 10356057), (351, 5753365), (585, 3452019), (1755, 1150673)]