5200779815

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1949}}^1$

素因数の和:2240

約数の個数: 64

約数和(自身を含む): 8087040000

約数和(自身を除く): 2886260185

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 239, 319, 385, 1015, 1195, 1595, 1673, 1949, 2233, 2629, 6931, 8365, 9745, 11165, 13145, 13643, 18403, 21439, 34655, 48517, 56521, 68215, 76241, 92015, 107195, 150073, 242585, 282605, 381205, 395647, 465811, 533687, 621731, 750365, 1978235, 2329055, 2668435, 3108655, 3260677, 4352117, 5123921, 13508519, 16303385, 21760585, 25619605, 35867447, 67542595, 94559633, 148593709, 179337235, 472798165, 742968545, 1040155963, 5200779815]

約数ペア:

[(1, 5200779815), (5, 1040155963), (7, 742968545), (11, 472798165), (29, 179337235), (35, 148593709), (55, 94559633), (77, 67542595), (145, 35867447), (203, 25619605), (239, 21760585), (319, 16303385), (385, 13508519), (1015, 5123921), (1195, 4352117), (1595, 3260677), (1673, 3108655), (1949, 2668435), (2233, 2329055), (2629, 1978235), (6931, 750365), (8365, 621731), (9745, 533687), (11165, 465811), (13145, 395647), (13643, 381205), (18403, 282605), (21439, 242585), (34655, 150073), (48517, 107195), (56521, 92015), (68215, 76241)]