20141775395

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1\times {\mathrm{14033}}^1$

素因数の和:15851

約数の個数: 32

約数和(自身を含む): 28842227712

約数和(自身を除く): 8700452317

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1783, 8915, 12481, 14033, 41009, 62405, 70165, 98231, 205045, 287063, 322759, 491155, 1435315, 1613795, 2259313, 11296565, 25020839, 125104195, 175145873, 575479297, 875729365, 2877396485, 4028355079, 20141775395]

約数ペア:

[(1, 20141775395), (5, 4028355079), (7, 2877396485), (23, 875729365), (35, 575479297), (115, 175145873), (161, 125104195), (805, 25020839), (1783, 11296565), (8915, 2259313), (12481, 1613795), (14033, 1435315), (41009, 491155), (62405, 322759), (70165, 287063), (98231, 205045)]