48711585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10861}}^1$

素因数の和:10905

約数の個数: 32

約数和(自身を含む): 87591168

約数和(自身を除く): 38879583

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 10861, 32583, 54305, 141193, 162915, 249803, 423579, 705965, 749409, 1249015, 2117895, 3247439, 3747045, 9742317, 16237195, 48711585]

約数ペア:

[(1, 48711585), (3, 16237195), (5, 9742317), (13, 3747045), (15, 3247439), (23, 2117895), (39, 1249015), (65, 749409), (69, 705965), (115, 423579), (195, 249803), (299, 162915), (345, 141193), (897, 54305), (1495, 32583), (4485, 10861)]