2824136925

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{839}}^1\times {\mathrm{1213}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 4805109120

約数和(自身を除く): 1980972195

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 839, 925, 1213, 2517, 2775, 3639, 4195, 6065, 12585, 18195, 20975, 30325, 31043, 44881, 62925, 90975, 93129, 134643, 155215, 224405, 465645, 673215, 776075, 1017707, 1122025, 2328225, 3053121, 3366075, 5088535, 15265605, 25442675, 37655159, 76328025, 112965477, 188275795, 564827385, 941378975, 2824136925]

約数ペア:

[(1, 2824136925), (3, 941378975), (5, 564827385), (15, 188275795), (25, 112965477), (37, 76328025), (75, 37655159), (111, 25442675), (185, 15265605), (555, 5088535), (839, 3366075), (925, 3053121), (1213, 2328225), (2517, 1122025), (2775, 1017707), (3639, 776075), (4195, 673215), (6065, 465645), (12585, 224405), (18195, 155215), (20975, 134643), (30325, 93129), (31043, 90975), (44881, 62925)]