19103688675

素因数分解:

$3^3\times 5^2\times {\mathrm{28301761}}^1$

素因数の和:28301780

約数の個数: 24

約数和(自身を含む): 35094184880

約数和(自身を除く): 15990496205

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 28301761, 84905283, 141508805, 254715849, 424526415, 707544025, 764147547, 1273579245, 2122632075, 3820737735, 6367896225, 19103688675]

約数ペア:

[(1, 19103688675), (3, 6367896225), (5, 3820737735), (9, 2122632075), (15, 1273579245), (25, 764147547), (27, 707544025), (45, 424526415), (75, 254715849), (135, 141508805), (225, 84905283), (675, 28301761)]