80015229

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 143769600

約数和(自身を除く): 63754371

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 79, 161, 189, 207, 233, 237, 483, 553, 621, 699, 711, 1449, 1631, 1659, 1817, 2097, 2133, 4347, 4893, 4977, 5359, 5451, 6291, 12719, 14679, 14931, 16077, 16353, 18407, 37513, 38157, 44037, 48231, 49059, 55221, 112539, 114471, 128849, 144693, 165663, 337617, 343413, 386547, 423361, 496989, 1012851, 1159641, 1270083, 2963527, 3478923, 3810249, 8890581, 11430747, 26671743, 80015229]

約数ペア:

[(1, 80015229), (3, 26671743), (7, 11430747), (9, 8890581), (21, 3810249), (23, 3478923), (27, 2963527), (63, 1270083), (69, 1159641), (79, 1012851), (161, 496989), (189, 423361), (207, 386547), (233, 343413), (237, 337617), (483, 165663), (553, 144693), (621, 128849), (699, 114471), (711, 112539), (1449, 55221), (1631, 49059), (1659, 48231), (1817, 44037), (2097, 38157), (2133, 37513), (4347, 18407), (4893, 16353), (4977, 16077), (5359, 14931), (5451, 14679), (6291, 12719)]