109634945

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{21023}}^1$

素因数の和:21184

約数の個数: 16

約数和(自身を含む): 151372800

約数和(自身を除く): 41737855

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 21023, 105115, 147161, 735805, 3132427, 15662135, 21926989, 109634945]

約数ペア:

[(1, 109634945), (5, 21926989), (7, 15662135), (35, 3132427), (149, 735805), (745, 147161), (1043, 105115), (5215, 21023)]