23157795

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 38154240

約数和(自身を除く): 14996445

約数列:

[1, 3, 5, 15, 59, 137, 177, 191, 295, 411, 573, 685, 885, 955, 2055, 2865, 8083, 11269, 24249, 26167, 33807, 40415, 56345, 78501, 121245, 130835, 169035, 392505, 1543853, 4631559, 7719265, 23157795]

約数ペア:

[(1, 23157795), (3, 7719265), (5, 4631559), (15, 1543853), (59, 392505), (137, 169035), (177, 130835), (191, 121245), (295, 78501), (411, 56345), (573, 40415), (685, 33807), (885, 26167), (955, 24249), (2055, 11269), (2865, 8083)]