330402015

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4373}}^1$

素因数の和:4480

約数の個数: 48

約数和(自身を含む): 605921472

約数和(自身を除く): 275519457

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 115, 207, 219, 345, 365, 657, 1035, 1095, 1679, 3285, 4373, 5037, 8395, 13119, 15111, 21865, 25185, 39357, 65595, 75555, 100579, 196785, 301737, 319229, 502895, 905211, 957687, 1508685, 1596145, 2873061, 4526055, 4788435, 7342267, 14365305, 22026801, 36711335, 66080403, 110134005, 330402015]

約数ペア:

[(1, 330402015), (3, 110134005), (5, 66080403), (9, 36711335), (15, 22026801), (23, 14365305), (45, 7342267), (69, 4788435), (73, 4526055), (115, 2873061), (207, 1596145), (219, 1508685), (345, 957687), (365, 905211), (657, 502895), (1035, 319229), (1095, 301737), (1679, 196785), (3285, 100579), (4373, 75555), (5037, 65595), (8395, 39357), (13119, 25185), (15111, 21865)]