51172605

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5441}}^1$

素因数の和:5482

約数の個数: 48

約数和(自身を含む): 101874240

約数和(自身を除く): 50701635

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 5441, 9405, 16323, 27205, 48969, 59851, 81615, 103379, 179553, 244845, 299255, 310137, 516895, 538659, 897765, 930411, 1137169, 1550685, 2693295, 3411507, 4652055, 5685845, 10234521, 17057535, 51172605]

約数ペア:

[(1, 51172605), (3, 17057535), (5, 10234521), (9, 5685845), (11, 4652055), (15, 3411507), (19, 2693295), (33, 1550685), (45, 1137169), (55, 930411), (57, 897765), (95, 538659), (99, 516895), (165, 310137), (171, 299255), (209, 244845), (285, 179553), (495, 103379), (627, 81615), (855, 59851), (1045, 48969), (1881, 27205), (3135, 16323), (5441, 9405)]