6393725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 8666112

約数和(自身を除く): 2272387

約数列:

[1, 5, 13, 25, 65, 103, 191, 325, 515, 955, 1339, 2483, 2575, 4775, 6695, 12415, 19673, 33475, 62075, 98365, 255749, 491825, 1278745, 6393725]

約数ペア:

[(1, 6393725), (5, 1278745), (13, 491825), (25, 255749), (65, 98365), (103, 62075), (191, 33475), (325, 19673), (515, 12415), (955, 6695), (1339, 4775), (2483, 2575)]