105503175

素因数分解:

$3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 195300000

約数和(自身を除く): 89796825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 149, 225, 447, 675, 745, 1049, 1341, 2235, 3147, 3725, 4023, 5245, 6705, 9441, 11175, 15735, 20115, 26225, 28323, 33525, 47205, 78675, 100575, 141615, 156301, 236025, 468903, 708075, 781505, 1406709, 2344515, 3907525, 4220127, 7033545, 11722575, 21100635, 35167725, 105503175]

約数ペア:

[(1, 105503175), (3, 35167725), (5, 21100635), (9, 11722575), (15, 7033545), (25, 4220127), (27, 3907525), (45, 2344515), (75, 1406709), (135, 781505), (149, 708075), (225, 468903), (447, 236025), (675, 156301), (745, 141615), (1049, 100575), (1341, 78675), (2235, 47205), (3147, 33525), (3725, 28323), (4023, 26225), (5245, 20115), (6705, 15735), (9441, 11175)]