124520505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5387}}^1$

素因数の和:5485

約数の個数: 32

約数和(自身を含む): 211037184

約数和(自身を除く): 86516679

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1541, 4623, 5387, 7705, 16161, 23115, 26935, 80805, 123901, 360929, 371703, 619505, 1082787, 1804645, 1858515, 5413935, 8301367, 24904101, 41506835, 124520505]

約数ペア:

[(1, 124520505), (3, 41506835), (5, 24904101), (15, 8301367), (23, 5413935), (67, 1858515), (69, 1804645), (115, 1082787), (201, 619505), (335, 371703), (345, 360929), (1005, 123901), (1541, 80805), (4623, 26935), (5387, 23115), (7705, 16161)]