139476885

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 228096000

約数和(自身を除く): 88619115

約数列:

[1, 3, 5, 15, 59, 177, 295, 359, 439, 885, 1077, 1317, 1795, 2195, 5385, 6585, 21181, 25901, 63543, 77703, 105905, 129505, 157601, 317715, 388515, 472803, 788005, 2364015, 9298459, 27895377, 46492295, 139476885]

約数ペア:

[(1, 139476885), (3, 46492295), (5, 27895377), (15, 9298459), (59, 2364015), (177, 788005), (295, 472803), (359, 388515), (439, 317715), (885, 157601), (1077, 129505), (1317, 105905), (1795, 77703), (2195, 63543), (5385, 25901), (6585, 21181)]