125287045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 171561600

約数和(自身を除く): 46274555

約数列:

[1, 5, 13, 19, 65, 95, 229, 247, 443, 1145, 1235, 2215, 2977, 4351, 5759, 8417, 14885, 21755, 28795, 42085, 56563, 101447, 109421, 282815, 507235, 547105, 1318811, 1927493, 6594055, 9637465, 25057409, 125287045]

約数ペア:

[(1, 125287045), (5, 25057409), (13, 9637465), (19, 6594055), (65, 1927493), (95, 1318811), (229, 547105), (247, 507235), (443, 282815), (1145, 109421), (1235, 101447), (2215, 56563), (2977, 42085), (4351, 28795), (5759, 21755), (8417, 14885)]