142363375

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2113}}^1$

素因数の和:2153

約数の個数: 48

約数和(自身を含む): 225572256

約数和(自身を除く): 83208881

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 125, 175, 245, 275, 385, 539, 875, 1225, 1375, 1925, 2113, 2695, 6125, 9625, 10565, 13475, 14791, 23243, 52825, 67375, 73955, 103537, 116215, 162701, 264125, 369775, 517685, 581075, 813505, 1138907, 1848875, 2588425, 2905375, 4067525, 5694535, 12942125, 20337625, 28472675, 142363375]

約数ペア:

[(1, 142363375), (5, 28472675), (7, 20337625), (11, 12942125), (25, 5694535), (35, 4067525), (49, 2905375), (55, 2588425), (77, 1848875), (125, 1138907), (175, 813505), (245, 581075), (275, 517685), (385, 369775), (539, 264125), (875, 162701), (1225, 116215), (1375, 103537), (1925, 73955), (2113, 67375), (2695, 52825), (6125, 23243), (9625, 14791), (10565, 13475)]