149600885

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 213276672

約数和(自身を除く): 63675787

約数列:

[1, 5, 7, 31, 35, 155, 173, 217, 797, 865, 1085, 1211, 3985, 5363, 5579, 6055, 24707, 26815, 27895, 37541, 123535, 137881, 172949, 187705, 689405, 864745, 965167, 4274311, 4825835, 21371555, 29920177, 149600885]

約数ペア:

[(1, 149600885), (5, 29920177), (7, 21371555), (31, 4825835), (35, 4274311), (155, 965167), (173, 864745), (217, 689405), (797, 187705), (865, 172949), (1085, 137881), (1211, 123535), (3985, 37541), (5363, 27895), (5579, 26815), (6055, 24707)]