4737608675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^2\times {\mathrm{257}}^1$

素因数の和:680

約数の個数: 36

約数和(自身を含む): 6239559720

約数和(自身を除く): 1501951045

約数列:

[1, 5, 19, 25, 95, 197, 257, 475, 985, 1285, 3743, 4883, 4925, 6425, 18715, 24415, 38809, 50629, 93575, 122075, 194045, 253145, 737371, 961951, 970225, 1265725, 3686855, 4809755, 9973913, 18434275, 24048775, 49869565, 189504347, 249347825, 947521735, 4737608675]

約数ペア:

[(1, 4737608675), (5, 947521735), (19, 249347825), (25, 189504347), (95, 49869565), (197, 24048775), (257, 18434275), (475, 9973913), (985, 4809755), (1285, 3686855), (3743, 1265725), (4883, 970225), (4925, 961951), (6425, 737371), (18715, 253145), (24415, 194045), (38809, 122075), (50629, 93575)]