54932865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 102041856

約数和(自身を除く): 47108991

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 73, 85, 195, 219, 221, 227, 255, 365, 663, 681, 949, 1095, 1105, 1135, 1241, 2847, 2951, 3315, 3405, 3723, 3859, 4745, 6205, 8853, 11577, 14235, 14755, 16133, 16571, 18615, 19295, 44265, 48399, 49713, 50167, 57885, 80665, 82855, 150501, 215423, 241995, 248565, 250835, 281707, 646269, 752505, 845121, 1077115, 1408535, 3231345, 3662191, 4225605, 10986573, 18310955, 54932865]

約数ペア:

[(1, 54932865), (3, 18310955), (5, 10986573), (13, 4225605), (15, 3662191), (17, 3231345), (39, 1408535), (51, 1077115), (65, 845121), (73, 752505), (85, 646269), (195, 281707), (219, 250835), (221, 248565), (227, 241995), (255, 215423), (365, 150501), (663, 82855), (681, 80665), (949, 57885), (1095, 50167), (1105, 49713), (1135, 48399), (1241, 44265), (2847, 19295), (2951, 18615), (3315, 16571), (3405, 16133), (3723, 14755), (3859, 14235), (4745, 11577), (6205, 8853)]