528042525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3023}}^1$

素因数の和:3190

約数の個数: 48

約数和(自身を含む): 931440384

約数和(自身を除く): 403397859

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 137, 255, 411, 425, 685, 1275, 2055, 2329, 3023, 3425, 6987, 9069, 10275, 11645, 15115, 34935, 45345, 51391, 58225, 75575, 154173, 174675, 226725, 256955, 414151, 770865, 1242453, 1284775, 2070755, 3854325, 6212265, 7040567, 10353775, 21121701, 31061325, 35202835, 105608505, 176014175, 528042525]

約数ペア:

[(1, 528042525), (3, 176014175), (5, 105608505), (15, 35202835), (17, 31061325), (25, 21121701), (51, 10353775), (75, 7040567), (85, 6212265), (137, 3854325), (255, 2070755), (411, 1284775), (425, 1242453), (685, 770865), (1275, 414151), (2055, 256955), (2329, 226725), (3023, 174675), (3425, 154173), (6987, 75575), (9069, 58225), (10275, 51391), (11645, 45345), (15115, 34935)]