52824975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 100469760

約数和(自身を除く): 47644785

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 239, 421, 525, 717, 1195, 1263, 1673, 2105, 2947, 3585, 5019, 5975, 6315, 8365, 8841, 10525, 14735, 17925, 25095, 31575, 41825, 44205, 73675, 100619, 125475, 221025, 301857, 503095, 704333, 1509285, 2112999, 2515475, 3521665, 7546425, 10564995, 17608325, 52824975]

約数ペア:

[(1, 52824975), (3, 17608325), (5, 10564995), (7, 7546425), (15, 3521665), (21, 2515475), (25, 2112999), (35, 1509285), (75, 704333), (105, 503095), (175, 301857), (239, 221025), (421, 125475), (525, 100619), (717, 73675), (1195, 44205), (1263, 41825), (1673, 31575), (2105, 25095), (2947, 17925), (3585, 14735), (5019, 10525), (5975, 8841), (6315, 8365)]