157294465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{14293}}^1$

素因数の和:14400

約数の個数: 16

約数和(自身を含む): 197600256

約数和(自身を除く): 40305791

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 14293, 71465, 443083, 1014803, 2215415, 5074015, 31458893, 157294465]

約数ペア:

[(1, 157294465), (5, 31458893), (31, 5074015), (71, 2215415), (155, 1014803), (355, 443083), (2201, 71465), (11005, 14293)]