4038289735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{5011}}^1$

素因数の和:5551

約数の個数: 32

約数和(自身を含む): 5412960000

約数和(自身を除く): 1374670265

約数列:

[1, 5, 17, 19, 85, 95, 323, 499, 1615, 2495, 5011, 8483, 9481, 25055, 42415, 47405, 85187, 95209, 161177, 425935, 476045, 805885, 1618553, 2500489, 8092765, 12502445, 42508313, 47509291, 212541565, 237546455, 807657947, 4038289735]

約数ペア:

[(1, 4038289735), (5, 807657947), (17, 237546455), (19, 212541565), (85, 47509291), (95, 42508313), (323, 12502445), (499, 8092765), (1615, 2500489), (2495, 1618553), (5011, 805885), (8483, 476045), (9481, 425935), (25055, 161177), (42415, 95209), (47405, 85187)]