144844275

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{12301}}^1$

素因数の和:12471

約数の個数: 24

約数和(自身を含む): 241020784

約数和(自身を除く): 96176509

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 2355, 3925, 11775, 12301, 36903, 61505, 184515, 307525, 922575, 1931257, 5793771, 9656285, 28968855, 48281425, 144844275]

約数ペア:

[(1, 144844275), (3, 48281425), (5, 28968855), (15, 9656285), (25, 5793771), (75, 1931257), (157, 922575), (471, 307525), (785, 184515), (2355, 61505), (3925, 36903), (11775, 12301)]