70621785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120721}}^1$

素因数の和:120745

約数の個数: 24

約数和(自身を含む): 131828424

約数和(自身を除く): 61206639

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 120721, 362163, 603605, 1086489, 1569373, 1810815, 4708119, 5432445, 7846865, 14124357, 23540595, 70621785]

約数ペア:

[(1, 70621785), (3, 23540595), (5, 14124357), (9, 7846865), (13, 5432445), (15, 4708119), (39, 1810815), (45, 1569373), (65, 1086489), (117, 603605), (195, 362163), (585, 120721)]