23202885

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 15407547

約数列:

[1, 3, 5, 15, 37, 97, 111, 185, 291, 431, 485, 555, 1293, 1455, 2155, 3589, 6465, 10767, 15947, 17945, 41807, 47841, 53835, 79735, 125421, 209035, 239205, 627105, 1546859, 4640577, 7734295, 23202885]

約数ペア:

[(1, 23202885), (3, 7734295), (5, 4640577), (15, 1546859), (37, 627105), (97, 239205), (111, 209035), (185, 125421), (291, 79735), (431, 53835), (485, 47841), (555, 41807), (1293, 17945), (1455, 15947), (2155, 10767), (3589, 6465)]