69976365

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 114216960

約数和(自身を除く): 44240595

約数列:

[1, 3, 5, 15, 109, 127, 327, 337, 381, 545, 635, 1011, 1635, 1685, 1905, 5055, 13843, 36733, 41529, 42799, 69215, 110199, 128397, 183665, 207645, 213995, 550995, 641985, 4665091, 13995273, 23325455, 69976365]

約数ペア:

[(1, 69976365), (3, 23325455), (5, 13995273), (15, 4665091), (109, 641985), (127, 550995), (327, 213995), (337, 207645), (381, 183665), (545, 128397), (635, 110199), (1011, 69215), (1635, 42799), (1685, 41529), (1905, 36733), (5055, 13843)]