27437505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 46531584

約数和(自身を除く): 19094079

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1187, 1541, 3561, 4623, 5935, 7705, 17805, 23115, 27301, 79529, 81903, 136505, 238587, 397645, 409515, 1192935, 1829167, 5487501, 9145835, 27437505]

約数ペア:

[(1, 27437505), (3, 9145835), (5, 5487501), (15, 1829167), (23, 1192935), (67, 409515), (69, 397645), (115, 238587), (201, 136505), (335, 81903), (345, 79529), (1005, 27301), (1187, 23115), (1541, 17805), (3561, 7705), (4623, 5935)]