2797331385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 4815272448

約数和(自身を除く): 2017941063

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 193, 255, 339, 503, 565, 579, 965, 1509, 1695, 1921, 2515, 2895, 3281, 5763, 7545, 8551, 9605, 9843, 16405, 21809, 25653, 28815, 42755, 49215, 56839, 65427, 97079, 109045, 128265, 170517, 284195, 291237, 327135, 370753, 485395, 852585, 966263, 1112259, 1456185, 1650343, 1853765, 2898789, 4831315, 4951029, 5561295, 8251715, 10969927, 14493945, 24755145, 32909781, 54849635, 164548905, 186488759, 559466277, 932443795, 2797331385]

約数ペア:

[(1, 2797331385), (3, 932443795), (5, 559466277), (15, 186488759), (17, 164548905), (51, 54849635), (85, 32909781), (113, 24755145), (193, 14493945), (255, 10969927), (339, 8251715), (503, 5561295), (565, 4951029), (579, 4831315), (965, 2898789), (1509, 1853765), (1695, 1650343), (1921, 1456185), (2515, 1112259), (2895, 966263), (3281, 852585), (5763, 485395), (7545, 370753), (8551, 327135), (9605, 291237), (9843, 284195), (16405, 170517), (21809, 128265), (25653, 109045), (28815, 97079), (42755, 65427), (49215, 56839)]