301668825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1061}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 530966016

約数和(自身を除く): 229297191

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 223, 255, 425, 669, 1061, 1115, 1275, 3183, 3345, 3791, 5305, 5575, 11373, 15915, 16725, 18037, 18955, 26525, 54111, 56865, 79575, 90185, 94775, 236603, 270555, 284325, 450925, 709809, 1183015, 1352775, 3549045, 4022251, 5915075, 12066753, 17745225, 20111255, 60333765, 100556275, 301668825]

約数ペア:

[(1, 301668825), (3, 100556275), (5, 60333765), (15, 20111255), (17, 17745225), (25, 12066753), (51, 5915075), (75, 4022251), (85, 3549045), (223, 1352775), (255, 1183015), (425, 709809), (669, 450925), (1061, 284325), (1115, 270555), (1275, 236603), (3183, 94775), (3345, 90185), (3791, 79575), (5305, 56865), (5575, 54111), (11373, 26525), (15915, 18955), (16725, 18037)]