23436215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 33143040

約数和(自身を除く): 9706825

約数列:

[1, 5, 11, 19, 41, 55, 95, 205, 209, 451, 547, 779, 1045, 2255, 2735, 3895, 6017, 8569, 10393, 22427, 30085, 42845, 51965, 112135, 114323, 246697, 426113, 571615, 1233485, 2130565, 4687243, 23436215]

約数ペア:

[(1, 23436215), (5, 4687243), (11, 2130565), (19, 1233485), (41, 571615), (55, 426113), (95, 246697), (205, 114323), (209, 112135), (451, 51965), (547, 42845), (779, 30085), (1045, 22427), (2255, 10393), (2735, 8569), (3895, 6017)]