6613605

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 12130560

約数和(自身を除く): 5516955

約数列:

[1, 3, 5, 9, 15, 45, 47, 53, 59, 141, 159, 177, 235, 265, 295, 423, 477, 531, 705, 795, 885, 2115, 2385, 2491, 2655, 2773, 3127, 7473, 8319, 9381, 12455, 13865, 15635, 22419, 24957, 28143, 37365, 41595, 46905, 112095, 124785, 140715, 146969, 440907, 734845, 1322721, 2204535, 6613605]

約数ペア:

[(1, 6613605), (3, 2204535), (5, 1322721), (9, 734845), (15, 440907), (45, 146969), (47, 140715), (53, 124785), (59, 112095), (141, 46905), (159, 41595), (177, 37365), (235, 28143), (265, 24957), (295, 22419), (423, 15635), (477, 13865), (531, 12455), (705, 9381), (795, 8319), (885, 7473), (2115, 3127), (2385, 2773), (2491, 2655)]