42152775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4723}}^1$

素因数の和:4760

約数の個数: 48

約数和(自身を含む): 84351744

約数和(自身を除く): 42198969

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 4723, 8925, 14169, 23615, 33061, 70845, 80291, 99183, 118075, 165305, 240873, 354225, 401455, 495915, 562037, 826525, 1204365, 1686111, 2007275, 2479575, 2810185, 6021825, 8430555, 14050925, 42152775]

約数ペア:

[(1, 42152775), (3, 14050925), (5, 8430555), (7, 6021825), (15, 2810185), (17, 2479575), (21, 2007275), (25, 1686111), (35, 1204365), (51, 826525), (75, 562037), (85, 495915), (105, 401455), (119, 354225), (175, 240873), (255, 165305), (357, 118075), (425, 99183), (525, 80291), (595, 70845), (1275, 33061), (1785, 23615), (2975, 14169), (4723, 8925)]