105057745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 143902080

約数和(自身を除く): 38844335

約数列:

[1, 5, 13, 19, 65, 95, 247, 257, 331, 1235, 1285, 1655, 3341, 4303, 4883, 6289, 16705, 21515, 24415, 31445, 63479, 81757, 85067, 317395, 408785, 425335, 1105871, 1616273, 5529355, 8081365, 21011549, 105057745]

約数ペア:

[(1, 105057745), (5, 21011549), (13, 8081365), (19, 5529355), (65, 1616273), (95, 1105871), (247, 425335), (257, 408785), (331, 317395), (1235, 85067), (1285, 81757), (1655, 63479), (3341, 31445), (4303, 24415), (4883, 21515), (6289, 16705)]