224175

素因数分解:

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

素因数の和:88

約数の個数: 36

約数和(自身を含む): 438216

約数和(自身を除く): 214041

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 61, 75, 105, 147, 175, 183, 245, 305, 427, 525, 735, 915, 1225, 1281, 1525, 2135, 2989, 3675, 4575, 6405, 8967, 10675, 14945, 32025, 44835, 74725, 224175]

約数ペア:

[(1, 224175), (3, 74725), (5, 44835), (7, 32025), (15, 14945), (21, 10675), (25, 8967), (35, 6405), (49, 4575), (61, 3675), (75, 2989), (105, 2135), (147, 1525), (175, 1281), (183, 1225), (245, 915), (305, 735), (427, 525)]