26140995

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8419}}^1$

素因数の和:8456

約数の個数: 32

約数和(自身を含む): 48499200

約数和(自身を除く): 22358205

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 8419, 25257, 42095, 75771, 126285, 193637, 227313, 378855, 580911, 968185, 1136565, 1742733, 2904555, 5228199, 8713665, 26140995]

約数ペア:

[(1, 26140995), (3, 8713665), (5, 5228199), (9, 2904555), (15, 1742733), (23, 1136565), (27, 968185), (45, 580911), (69, 378855), (115, 227313), (135, 193637), (207, 126285), (345, 75771), (621, 42095), (1035, 25257), (3105, 8419)]