1119262375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 1759979520

約数和(自身を除く): 640717145

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 103, 125, 175, 275, 385, 515, 721, 875, 1129, 1133, 1375, 1925, 2575, 3605, 5645, 5665, 7903, 7931, 9625, 12419, 12875, 18025, 28225, 28325, 39515, 39655, 62095, 86933, 90125, 116287, 141125, 141625, 197575, 198275, 310475, 434665, 581435, 814009, 987875, 991375, 1279157, 1552375, 2173325, 2907175, 4070045, 6395785, 8954099, 10866625, 14535875, 20350225, 31978925, 44770495, 101751125, 159894625, 223852475, 1119262375]

約数ペア:

[(1, 1119262375), (5, 223852475), (7, 159894625), (11, 101751125), (25, 44770495), (35, 31978925), (55, 20350225), (77, 14535875), (103, 10866625), (125, 8954099), (175, 6395785), (275, 4070045), (385, 2907175), (515, 2173325), (721, 1552375), (875, 1279157), (1129, 991375), (1133, 987875), (1375, 814009), (1925, 581435), (2575, 434665), (3605, 310475), (5645, 198275), (5665, 197575), (7903, 141625), (7931, 141125), (9625, 116287), (12419, 90125), (12875, 86933), (18025, 62095), (28225, 39655), (28325, 39515)]