61235125

素因数分解:

$5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 89256960

約数和(自身を除く): 28021835

約数列:

[1, 5, 7, 25, 35, 47, 125, 175, 235, 329, 875, 1175, 1489, 1645, 5875, 7445, 8225, 10423, 37225, 41125, 52115, 69983, 186125, 260575, 349915, 489881, 1302875, 1749575, 2449405, 8747875, 12247025, 61235125]

約数ペア:

[(1, 61235125), (5, 12247025), (7, 8747875), (25, 2449405), (35, 1749575), (47, 1302875), (125, 489881), (175, 349915), (235, 260575), (329, 186125), (875, 69983), (1175, 52115), (1489, 41125), (1645, 37225), (5875, 10423), (7445, 8225)]