133039025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 201522816

約数和(自身を除く): 68483791

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 197, 227, 425, 595, 985, 1135, 1379, 1589, 2975, 3349, 3859, 4925, 5675, 6895, 7945, 16745, 19295, 23443, 27013, 34475, 39725, 44719, 83725, 96475, 117215, 135065, 223595, 313033, 586075, 675325, 760223, 1117975, 1565165, 3801115, 5321561, 7825825, 19005575, 26607805, 133039025]

約数ペア:

[(1, 133039025), (5, 26607805), (7, 19005575), (17, 7825825), (25, 5321561), (35, 3801115), (85, 1565165), (119, 1117975), (175, 760223), (197, 675325), (227, 586075), (425, 313033), (595, 223595), (985, 135065), (1135, 117215), (1379, 96475), (1589, 83725), (2975, 44719), (3349, 39725), (3859, 34475), (4925, 27013), (5675, 23443), (6895, 19295), (7945, 16745)]