485748985

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 612570816

約数和(自身を除く): 126821831

約数列:

[1, 5, 29, 71, 145, 355, 841, 1627, 2059, 4205, 8135, 10295, 47183, 59711, 115517, 235915, 298555, 577585, 1368307, 3349993, 6841535, 16749965, 97149797, 485748985]

約数ペア:

[(1, 485748985), (5, 97149797), (29, 16749965), (71, 6841535), (145, 3349993), (355, 1368307), (841, 577585), (1627, 298555), (2059, 235915), (4205, 115517), (8135, 59711), (10295, 47183)]