120331389765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20516861}}^1$

素因数の和:20516909

約数の個数: 32

約数和(自身を含む): 212718825216

約数和(自身を除く): 92387435451

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 20516861, 61550583, 102584305, 307752915, 348786637, 471887803, 1046359911, 1415663409, 1743933185, 2359439015, 5231799555, 7078317045, 8022092651, 24066277953, 40110463255, 120331389765]

約数ペア:

[(1, 120331389765), (3, 40110463255), (5, 24066277953), (15, 8022092651), (17, 7078317045), (23, 5231799555), (51, 2359439015), (69, 1743933185), (85, 1415663409), (115, 1046359911), (255, 471887803), (345, 348786637), (391, 307752915), (1173, 102584305), (1955, 61550583), (5865, 20516861)]