2000853225

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{423461}}^1$

素因数の和:423487

約数の個数: 48

約数和(自身を含む): 4200743040

約数和(自身を除く): 2199889815

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 423461, 1270383, 2117305, 2964227, 3811149, 6351915, 8892681, 10586525, 11433447, 14821135, 19055745, 26678043, 31759575, 44463405, 57167235, 74105675, 80034129, 95278725, 133390215, 222317025, 285836175, 400170645, 666951075, 2000853225]

約数ペア:

[(1, 2000853225), (3, 666951075), (5, 400170645), (7, 285836175), (9, 222317025), (15, 133390215), (21, 95278725), (25, 80034129), (27, 74105675), (35, 57167235), (45, 44463405), (63, 31759575), (75, 26678043), (105, 19055745), (135, 14821135), (175, 11433447), (189, 10586525), (225, 8892681), (315, 6351915), (525, 3811149), (675, 2964227), (945, 2117305), (1575, 1270383), (4725, 423461)]