52542315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8779}}^1$

素因数の和:8816

約数の個数: 48

約数和(自身を含む): 109574400

約数和(自身を除く): 57032085

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 8779, 26337, 43895, 61453, 79011, 131685, 166801, 184359, 307265, 395055, 500403, 553077, 834005, 921795, 1167607, 1501209, 2502015, 2765385, 3502821, 5838035, 7506045, 10508463, 17514105, 52542315]

約数ペア:

[(1, 52542315), (3, 17514105), (5, 10508463), (7, 7506045), (9, 5838035), (15, 3502821), (19, 2765385), (21, 2502015), (35, 1501209), (45, 1167607), (57, 921795), (63, 834005), (95, 553077), (105, 500403), (133, 395055), (171, 307265), (285, 184359), (315, 166801), (399, 131685), (665, 79011), (855, 61453), (1197, 43895), (1995, 26337), (5985, 8779)]