23907795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 40608000

約数和(自身を除く): 16700205

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 563, 745, 1689, 2235, 2815, 2831, 8445, 8493, 10697, 14155, 32091, 42465, 53485, 83887, 160455, 251661, 419435, 1258305, 1593853, 4781559, 7969265, 23907795]

約数ペア:

[(1, 23907795), (3, 7969265), (5, 4781559), (15, 1593853), (19, 1258305), (57, 419435), (95, 251661), (149, 160455), (285, 83887), (447, 53485), (563, 42465), (745, 32091), (1689, 14155), (2235, 10697), (2815, 8493), (2831, 8445)]