69723649635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{631469}}^1$

素因数の和:631927

約数の個数: 32

約数和(自身を含む): 118393047360

約数和(自身を除く): 48669397725

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 433, 1299, 2165, 6495, 7361, 22083, 36805, 110415, 631469, 1894407, 3157345, 9472035, 10734973, 32204919, 53674865, 161024595, 273426077, 820278231, 1367130385, 4101391155, 4648243309, 13944729927, 23241216545, 69723649635]

約数ペア:

[(1, 69723649635), (3, 23241216545), (5, 13944729927), (15, 4648243309), (17, 4101391155), (51, 1367130385), (85, 820278231), (255, 273426077), (433, 161024595), (1299, 53674865), (2165, 32204919), (6495, 10734973), (7361, 9472035), (22083, 3157345), (36805, 1894407), (110415, 631469)]