5629995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 11374272

約数和(自身を除く): 5744277

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 293, 305, 315, 427, 549, 879, 915, 1281, 1465, 2051, 2135, 2637, 2745, 3843, 4395, 6153, 6405, 10255, 13185, 17873, 18459, 19215, 30765, 53619, 89365, 92295, 125111, 160857, 268095, 375333, 625555, 804285, 1125999, 1876665, 5629995]

約数ペア:

[(1, 5629995), (3, 1876665), (5, 1125999), (7, 804285), (9, 625555), (15, 375333), (21, 268095), (35, 160857), (45, 125111), (61, 92295), (63, 89365), (105, 53619), (183, 30765), (293, 19215), (305, 18459), (315, 17873), (427, 13185), (549, 10255), (879, 6405), (915, 6153), (1281, 4395), (1465, 3843), (2051, 2745), (2135, 2637)]