4528335

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 8651232

約数和(自身を除く): 4122897

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 61, 101, 105, 147, 183, 245, 303, 305, 427, 505, 707, 735, 915, 1281, 1515, 2121, 2135, 2989, 3535, 4949, 6161, 6405, 8967, 10605, 14847, 14945, 18483, 24745, 30805, 43127, 44835, 74235, 92415, 129381, 215635, 301889, 646905, 905667, 1509445, 4528335]

約数ペア:

[(1, 4528335), (3, 1509445), (5, 905667), (7, 646905), (15, 301889), (21, 215635), (35, 129381), (49, 92415), (61, 74235), (101, 44835), (105, 43127), (147, 30805), (183, 24745), (245, 18483), (303, 14945), (305, 14847), (427, 10605), (505, 8967), (707, 6405), (735, 6161), (915, 4949), (1281, 3535), (1515, 2989), (2121, 2135)]