75112545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{17327}}^1$

素因数の和:17369

約数の個数: 24

約数和(自身を含む): 127672704

約数和(自身を除く): 52560159

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 17327, 51981, 86635, 259905, 294559, 883677, 1472795, 4418385, 5007503, 15022509, 25037515, 75112545]

約数ペア:

[(1, 75112545), (3, 25037515), (5, 15022509), (15, 5007503), (17, 4418385), (51, 1472795), (85, 883677), (255, 294559), (289, 259905), (867, 86635), (1445, 51981), (4335, 17327)]