138647535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1187}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 100853265

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 599, 1187, 1797, 2995, 3561, 5935, 7787, 8985, 15431, 17805, 23361, 38935, 46293, 77155, 116805, 231465, 711013, 2133039, 3555065, 9243169, 10665195, 27729507, 46215845, 138647535]

約数ペア:

[(1, 138647535), (3, 46215845), (5, 27729507), (13, 10665195), (15, 9243169), (39, 3555065), (65, 2133039), (195, 711013), (599, 231465), (1187, 116805), (1797, 77155), (2995, 46293), (3561, 38935), (5935, 23361), (7787, 17805), (8985, 15431)]