87423545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 120528000

約数和(自身を除く): 33104455

約数列:

[1, 5, 11, 29, 55, 59, 145, 295, 319, 649, 929, 1595, 1711, 3245, 4645, 8555, 10219, 18821, 26941, 51095, 54811, 94105, 134705, 274055, 296351, 602921, 1481755, 1589519, 3014605, 7947595, 17484709, 87423545]

約数ペア:

[(1, 87423545), (5, 17484709), (11, 7947595), (29, 3014605), (55, 1589519), (59, 1481755), (145, 602921), (295, 296351), (319, 274055), (649, 134705), (929, 94105), (1595, 54811), (1711, 51095), (3245, 26941), (4645, 18821), (8555, 10219)]