66292455

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 109992960

約数和(自身を除く): 43700505

約数列:

[1, 3, 5, 15, 43, 79, 129, 215, 237, 395, 645, 1185, 1301, 3397, 3903, 6505, 10191, 16985, 19515, 50955, 55943, 102779, 167829, 279715, 308337, 513895, 839145, 1541685, 4419497, 13258491, 22097485, 66292455]

約数ペア:

[(1, 66292455), (3, 22097485), (5, 13258491), (15, 4419497), (43, 1541685), (79, 839145), (129, 513895), (215, 308337), (237, 279715), (395, 167829), (645, 102779), (1185, 55943), (1301, 50955), (3397, 19515), (3903, 16985), (6505, 10191)]