202312945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{11807}}^1$

素因数の和:11984

約数の個数: 16

約数和(自身を含む): 255052800

約数和(自身を除く): 52739855

約数列:

[1, 5, 23, 115, 149, 745, 3427, 11807, 17135, 59035, 271561, 1357805, 1759243, 8796215, 40462589, 202312945]

約数ペア:

[(1, 202312945), (5, 40462589), (23, 8796215), (115, 1759243), (149, 1357805), (745, 271561), (3427, 59035), (11807, 17135)]