39722955

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 27337269

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 1187, 1455, 2231, 3561, 5935, 6693, 11155, 17805, 27301, 33465, 81903, 115139, 136505, 345417, 409515, 575695, 1727085, 2648197, 7944591, 13240985, 39722955]

約数ペア:

[(1, 39722955), (3, 13240985), (5, 7944591), (15, 2648197), (23, 1727085), (69, 575695), (97, 409515), (115, 345417), (291, 136505), (345, 115139), (485, 81903), (1187, 33465), (1455, 27301), (2231, 17805), (3561, 11155), (5935, 6693)]