1929650205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{2371}}^1$

素因数の和:2746

約数の個数: 64

約数和(自身を含む): 3694399488

約数和(自身を除く): 1764749283

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 337, 345, 483, 805, 1011, 1685, 2359, 2371, 2415, 5055, 7077, 7113, 7751, 11795, 11855, 16597, 23253, 35385, 35565, 38755, 49791, 54257, 54533, 82985, 116265, 162771, 163599, 248955, 271285, 272665, 381731, 799027, 813855, 817995, 1145193, 1908655, 2397081, 3995135, 5593189, 5725965, 11985405, 16779567, 18377621, 27965945, 55132863, 83897835, 91888105, 128643347, 275664315, 385930041, 643216735, 1929650205]

約数ペア:

[(1, 1929650205), (3, 643216735), (5, 385930041), (7, 275664315), (15, 128643347), (21, 91888105), (23, 83897835), (35, 55132863), (69, 27965945), (105, 18377621), (115, 16779567), (161, 11985405), (337, 5725965), (345, 5593189), (483, 3995135), (805, 2397081), (1011, 1908655), (1685, 1145193), (2359, 817995), (2371, 813855), (2415, 799027), (5055, 381731), (7077, 272665), (7113, 271285), (7751, 248955), (11795, 163599), (11855, 162771), (16597, 116265), (23253, 82985), (35385, 54533), (35565, 54257), (38755, 49791)]