48128795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 68753664

約数和(自身を除く): 20624869

約数列:

[1, 5, 11, 13, 55, 65, 83, 143, 415, 715, 811, 913, 1079, 4055, 4565, 5395, 8921, 10543, 11869, 44605, 52715, 59345, 67313, 115973, 336565, 579865, 740443, 875069, 3702215, 4375345, 9625759, 48128795]

約数ペア:

[(1, 48128795), (5, 9625759), (11, 4375345), (13, 3702215), (55, 875069), (65, 740443), (83, 579865), (143, 336565), (415, 115973), (715, 67313), (811, 59345), (913, 52715), (1079, 44605), (4055, 11869), (4565, 10543), (5395, 8921)]