194438045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{29173}}^1$

素因数の和:29252

約数の個数: 16

約数和(自身を含む): 246461952

約数和(自身を除く): 52023907

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 29173, 145865, 904363, 1254439, 4521815, 6272195, 38887609, 194438045]

約数ペア:

[(1, 194438045), (5, 38887609), (31, 6272195), (43, 4521815), (155, 1254439), (215, 904363), (1333, 145865), (6665, 29173)]