76378515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{823}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 128148480

約数和(自身を除く): 51769965

約数列:

[1, 3, 5, 15, 23, 69, 115, 269, 345, 807, 823, 1345, 2469, 4035, 4115, 6187, 12345, 18561, 18929, 30935, 56787, 92805, 94645, 221387, 283935, 664161, 1106935, 3320805, 5091901, 15275703, 25459505, 76378515]

約数ペア:

[(1, 76378515), (3, 25459505), (5, 15275703), (15, 5091901), (23, 3320805), (69, 1106935), (115, 664161), (269, 283935), (345, 221387), (807, 94645), (823, 92805), (1345, 56787), (2469, 30935), (4035, 18929), (4115, 18561), (6187, 12345)]