2603520505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{24061}}^1$

素因数の和:24169

約数の個数: 32

約数和(自身を含む): 3534226560

約数和(自身を除く): 930706055

約数列:

[1, 5, 17, 19, 67, 85, 95, 323, 335, 1139, 1273, 1615, 5695, 6365, 21641, 24061, 108205, 120305, 409037, 457159, 1612087, 2045185, 2285795, 7771703, 8060435, 27405479, 30629653, 38858515, 137027395, 153148265, 520704101, 2603520505]

約数ペア:

[(1, 2603520505), (5, 520704101), (17, 153148265), (19, 137027395), (67, 38858515), (85, 30629653), (95, 27405479), (323, 8060435), (335, 7771703), (1139, 2285795), (1273, 2045185), (1615, 1612087), (5695, 457159), (6365, 409037), (21641, 120305), (24061, 108205)]