4147065

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 8467200

約数和(自身を除く): 4320135

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 139, 153, 195, 221, 255, 351, 417, 459, 585, 663, 695, 765, 1105, 1251, 1755, 1807, 1989, 2085, 2295, 2363, 3315, 3753, 5421, 5967, 6255, 7089, 9035, 9945, 11815, 16263, 18765, 21267, 27105, 29835, 30719, 35445, 48789, 63801, 81315, 92157, 106335, 153595, 243945, 276471, 319005, 460785, 829413, 1382355, 4147065]

約数ペア:

[(1, 4147065), (3, 1382355), (5, 829413), (9, 460785), (13, 319005), (15, 276471), (17, 243945), (27, 153595), (39, 106335), (45, 92157), (51, 81315), (65, 63801), (85, 48789), (117, 35445), (135, 30719), (139, 29835), (153, 27105), (195, 21267), (221, 18765), (255, 16263), (351, 11815), (417, 9945), (459, 9035), (585, 7089), (663, 6255), (695, 5967), (765, 5421), (1105, 3753), (1251, 3315), (1755, 2363), (1807, 2295), (1989, 2085)]