144619475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5779}}^1$

素因数の和:5820

約数の個数: 48

約数和(自身を含む): 240817920

約数和(自身を除く): 96198445

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 455, 715, 1001, 1925, 2275, 3575, 5005, 5779, 25025, 28895, 40453, 63569, 75127, 144475, 202265, 317845, 375635, 444983, 525889, 826397, 1011325, 1589225, 1878175, 2224915, 2629445, 4131985, 5784779, 11124575, 13147225, 20659925, 28923895, 144619475]

約数ペア:

[(1, 144619475), (5, 28923895), (7, 20659925), (11, 13147225), (13, 11124575), (25, 5784779), (35, 4131985), (55, 2629445), (65, 2224915), (77, 1878175), (91, 1589225), (143, 1011325), (175, 826397), (275, 525889), (325, 444983), (385, 375635), (455, 317845), (715, 202265), (1001, 144475), (1925, 75127), (2275, 63569), (3575, 40453), (5005, 28895), (5779, 25025)]