139979475

素因数分解:

$3^3\times 5^2\times {\mathrm{207377}}^1$

素因数の和:207396

約数の個数: 24

約数和(自身を含む): 257148720

約数和(自身を除く): 117169245

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 207377, 622131, 1036885, 1866393, 3110655, 5184425, 5599179, 9331965, 15553275, 27995895, 46659825, 139979475]

約数ペア:

[(1, 139979475), (3, 46659825), (5, 27995895), (9, 15553275), (15, 9331965), (25, 5599179), (27, 5184425), (45, 3110655), (75, 1866393), (135, 1036885), (225, 622131), (675, 207377)]