18057788685

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1\times {\mathrm{15493}}^1$

素因数の和:16002

約数の個数: 48

約数和(自身を含む): 31905244800

約数和(自身を除く): 13847456115

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 439, 531, 885, 1317, 2195, 2655, 3951, 6585, 15493, 19755, 25901, 46479, 77465, 77703, 129505, 139437, 232395, 233109, 388515, 697185, 914087, 1165545, 2742261, 4570435, 6801427, 8226783, 13711305, 20404281, 34007135, 41133915, 61212843, 102021405, 306064215, 401284193, 1203852579, 2006420965, 3611557737, 6019262895, 18057788685]

約数ペア:

[(1, 18057788685), (3, 6019262895), (5, 3611557737), (9, 2006420965), (15, 1203852579), (45, 401284193), (59, 306064215), (177, 102021405), (295, 61212843), (439, 41133915), (531, 34007135), (885, 20404281), (1317, 13711305), (2195, 8226783), (2655, 6801427), (3951, 4570435), (6585, 2742261), (15493, 1165545), (19755, 914087), (25901, 697185), (46479, 388515), (77465, 233109), (77703, 232395), (129505, 139437)]