17131725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5857}}^1$

素因数の和:5886

約数の個数: 36

約数和(自身を含む): 33050836

約数和(自身を除く): 15919111

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 5857, 17571, 29285, 52713, 76141, 87855, 146425, 228423, 263565, 380705, 439275, 685269, 1142115, 1317825, 1903525, 3426345, 5710575, 17131725]

約数ペア:

[(1, 17131725), (3, 5710575), (5, 3426345), (9, 1903525), (13, 1317825), (15, 1142115), (25, 685269), (39, 439275), (45, 380705), (65, 263565), (75, 228423), (117, 146425), (195, 87855), (225, 76141), (325, 52713), (585, 29285), (975, 17571), (2925, 5857)]