23146155

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 42160272

約数和(自身を除く): 19014117

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 853, 1005, 1809, 2559, 3015, 4265, 5427, 7677, 9045, 12795, 23031, 27135, 38385, 57151, 69093, 115155, 171453, 285755, 345465, 514359, 857265, 1543077, 2571795, 4629231, 7715385, 23146155]

約数ペア:

[(1, 23146155), (3, 7715385), (5, 4629231), (9, 2571795), (15, 1543077), (27, 857265), (45, 514359), (67, 345465), (81, 285755), (135, 171453), (201, 115155), (335, 69093), (405, 57151), (603, 38385), (853, 27135), (1005, 23031), (1809, 12795), (2559, 9045), (3015, 7677), (4265, 5427)]