120127245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19391}}^1$

素因数の和:19465

約数の個数: 32

約数和(自身を含む): 223395840

約数和(自身を除く): 103268595

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 19391, 58173, 96955, 135737, 290865, 407211, 678685, 1144069, 2036055, 3432207, 5720345, 8008483, 17161035, 24025449, 40042415, 120127245]

約数ペア:

[(1, 120127245), (3, 40042415), (5, 24025449), (7, 17161035), (15, 8008483), (21, 5720345), (35, 3432207), (59, 2036055), (105, 1144069), (177, 678685), (295, 407211), (413, 290865), (885, 135737), (1239, 96955), (2065, 58173), (6195, 19391)]