858585315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{84299}}^1$

素因数の和:84411

約数の個数: 32

約数和(自身を含む): 1586188800

約数和(自身を除く): 727603485

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 10185, 84299, 252897, 421495, 590093, 1264485, 1770279, 2950465, 8177003, 8851395, 24531009, 40885015, 57239021, 122655045, 171717063, 286195105, 858585315]

約数ペア:

[(1, 858585315), (3, 286195105), (5, 171717063), (7, 122655045), (15, 57239021), (21, 40885015), (35, 24531009), (97, 8851395), (105, 8177003), (291, 2950465), (485, 1770279), (679, 1264485), (1455, 590093), (2037, 421495), (3395, 252897), (10185, 84299)]