3382725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 6106752

約数和(自身を除く): 2724027

約数列:

[1, 3, 5, 15, 23, 25, 37, 53, 69, 75, 111, 115, 159, 185, 265, 345, 555, 575, 795, 851, 925, 1219, 1325, 1725, 1961, 2553, 2775, 3657, 3975, 4255, 5883, 6095, 9805, 12765, 18285, 21275, 29415, 30475, 45103, 49025, 63825, 91425, 135309, 147075, 225515, 676545, 1127575, 3382725]

約数ペア:

[(1, 3382725), (3, 1127575), (5, 676545), (15, 225515), (23, 147075), (25, 135309), (37, 91425), (53, 63825), (69, 49025), (75, 45103), (111, 30475), (115, 29415), (159, 21275), (185, 18285), (265, 12765), (345, 9805), (555, 6095), (575, 5883), (795, 4255), (851, 3975), (925, 3657), (1219, 2775), (1325, 2553), (1725, 1961)]