42175575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14419}}^1$

素因数の和:14448

約数の個数: 36

約数和(自身を含む): 81357640

約数和(自身を除く): 39182065

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 14419, 43257, 72095, 129771, 187447, 216285, 360475, 562341, 648855, 937235, 1081425, 1687023, 2811705, 3244275, 4686175, 8435115, 14058525, 42175575]

約数ペア:

[(1, 42175575), (3, 14058525), (5, 8435115), (9, 4686175), (13, 3244275), (15, 2811705), (25, 1687023), (39, 1081425), (45, 937235), (65, 648855), (75, 562341), (117, 360475), (195, 216285), (225, 187447), (325, 129771), (585, 72095), (975, 43257), (2925, 14419)]