12306072795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{817951}}^1$

素因数の和:818035

約数の個数: 32

約数和(自身を含む): 21201315840

約数和(自身を除く): 8895243045

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 3009, 5015, 15045, 817951, 2453853, 4089755, 12269265, 13905167, 41715501, 48259109, 69525835, 144777327, 208577505, 241295545, 723886635, 820404853, 2461214559, 4102024265, 12306072795]

約数ペア:

[(1, 12306072795), (3, 4102024265), (5, 2461214559), (15, 820404853), (17, 723886635), (51, 241295545), (59, 208577505), (85, 144777327), (177, 69525835), (255, 48259109), (295, 41715501), (885, 13905167), (1003, 12269265), (3009, 4089755), (5015, 2453853), (15045, 817951)]