224332455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 388177920

約数和(自身を除く): 163845465

約数列:

[1, 3, 5, 15, 23, 59, 69, 103, 107, 115, 177, 295, 309, 321, 345, 515, 535, 885, 1357, 1545, 1605, 2369, 2461, 4071, 6077, 6313, 6785, 7107, 7383, 11021, 11845, 12305, 18231, 18939, 20355, 30385, 31565, 33063, 35535, 36915, 55105, 91155, 94695, 139771, 145199, 165315, 253483, 419313, 435597, 650239, 698855, 725995, 760449, 1267415, 1950717, 2096565, 2177985, 3251195, 3802245, 9753585, 14955497, 44866491, 74777485, 224332455]

約数ペア:

[(1, 224332455), (3, 74777485), (5, 44866491), (15, 14955497), (23, 9753585), (59, 3802245), (69, 3251195), (103, 2177985), (107, 2096565), (115, 1950717), (177, 1267415), (295, 760449), (309, 725995), (321, 698855), (345, 650239), (515, 435597), (535, 419313), (885, 253483), (1357, 165315), (1545, 145199), (1605, 139771), (2369, 94695), (2461, 91155), (4071, 55105), (6077, 36915), (6313, 35535), (6785, 33063), (7107, 31565), (7383, 30385), (11021, 20355), (11845, 18939), (12305, 18231)]