84377375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 113555520

約数和(自身を除く): 29178145

約数列:

[1, 5, 17, 25, 59, 85, 125, 295, 425, 673, 1003, 1475, 2125, 3365, 5015, 7375, 11441, 16825, 25075, 39707, 57205, 84125, 125375, 198535, 286025, 675019, 992675, 1430125, 3375095, 4963375, 16875475, 84377375]

約数ペア:

[(1, 84377375), (5, 16875475), (17, 4963375), (25, 3375095), (59, 1430125), (85, 992675), (125, 675019), (295, 286025), (425, 198535), (673, 125375), (1003, 84125), (1475, 57205), (2125, 39707), (3365, 25075), (5015, 16825), (7375, 11441)]