23920425

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2593}}^1$

素因数の和:2650

約数の個数: 36

約数和(自身を含む): 43906044

約数和(自身を除く): 19985619

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 2593, 3075, 7779, 9225, 12965, 23337, 38895, 64825, 106313, 116685, 194475, 318939, 531565, 583425, 956817, 1594695, 2657825, 4784085, 7973475, 23920425]

約数ペア:

[(1, 23920425), (3, 7973475), (5, 4784085), (9, 2657825), (15, 1594695), (25, 956817), (41, 583425), (45, 531565), (75, 318939), (123, 194475), (205, 116685), (225, 106313), (369, 64825), (615, 38895), (1025, 23337), (1845, 12965), (2593, 9225), (3075, 7779)]