2014776725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 2786488320

約数和(自身を除く): 771711595

約数列:

[1, 5, 13, 25, 37, 65, 131, 185, 325, 481, 655, 925, 1279, 1703, 2405, 3275, 4847, 6395, 8515, 12025, 16627, 24235, 31975, 42575, 47323, 63011, 83135, 121175, 167549, 236615, 315055, 415675, 615199, 837745, 1183075, 1575275, 2178137, 3075995, 4188725, 6199313, 10890685, 15379975, 30996565, 54453425, 80591069, 154982825, 402955345, 2014776725]

約数ペア:

[(1, 2014776725), (5, 402955345), (13, 154982825), (25, 80591069), (37, 54453425), (65, 30996565), (131, 15379975), (185, 10890685), (325, 6199313), (481, 4188725), (655, 3075995), (925, 2178137), (1279, 1575275), (1703, 1183075), (2405, 837745), (3275, 615199), (4847, 415675), (6395, 315055), (8515, 236615), (12025, 167549), (16627, 121175), (24235, 83135), (31975, 63011), (42575, 47323)]