4751075

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 7133472

約数和(自身を除く): 2382397

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 1597, 2975, 7985, 11179, 27149, 39925, 55895, 135745, 190043, 279475, 678725, 950215, 4751075]

約数ペア:

[(1, 4751075), (5, 950215), (7, 678725), (17, 279475), (25, 190043), (35, 135745), (85, 55895), (119, 39925), (175, 27149), (425, 11179), (595, 7985), (1597, 2975)]