156965019305

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{971}}^1\times {\mathrm{1381}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 193629211776

約数和(自身を除く): 36664192471

約数列:

[1, 5, 41, 205, 571, 971, 1381, 2855, 4855, 6905, 23411, 39811, 56621, 117055, 199055, 283105, 554441, 788551, 1340951, 2772205, 3942755, 6704755, 22732081, 32330591, 54978991, 113660405, 161652955, 274894955, 765683021, 3828415105, 31393003861, 156965019305]

約数ペア:

[(1, 156965019305), (5, 31393003861), (41, 3828415105), (205, 765683021), (571, 274894955), (971, 161652955), (1381, 113660405), (2855, 54978991), (4855, 32330591), (6905, 22732081), (23411, 6704755), (39811, 3942755), (56621, 2772205), (117055, 1340951), (199055, 788551), (283105, 554441)]