80682735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33409}}^1$

素因数の和:33447

約数の個数: 32

約数和(自身を含む): 153953280

約数和(自身を除く): 73270545

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 33409, 100227, 167045, 233863, 501135, 701589, 768407, 1169315, 2305221, 3507945, 3842035, 5378849, 11526105, 16136547, 26894245, 80682735]

約数ペア:

[(1, 80682735), (3, 26894245), (5, 16136547), (7, 11526105), (15, 5378849), (21, 3842035), (23, 3507945), (35, 2305221), (69, 1169315), (105, 768407), (115, 701589), (161, 501135), (345, 233863), (483, 167045), (805, 100227), (2415, 33409)]