133069545

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2135

約数の個数: 72

約数和(自身を含む): 277697160

約数和(自身を除く): 144627615

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 87, 105, 145, 147, 203, 245, 261, 315, 435, 441, 609, 735, 1015, 1305, 1421, 1827, 2081, 2205, 3045, 4263, 6243, 7105, 9135, 10405, 12789, 14567, 18729, 21315, 31215, 43701, 60349, 63945, 72835, 93645, 101969, 131103, 181047, 218505, 301745, 305907, 422443, 509845, 543141, 655515, 905235, 917721, 1267329, 1529535, 2112215, 2715705, 2957101, 3801987, 4588605, 6336645, 8871303, 14785505, 19009935, 26613909, 44356515, 133069545]

約数ペア:

[(1, 133069545), (3, 44356515), (5, 26613909), (7, 19009935), (9, 14785505), (15, 8871303), (21, 6336645), (29, 4588605), (35, 3801987), (45, 2957101), (49, 2715705), (63, 2112215), (87, 1529535), (105, 1267329), (145, 917721), (147, 905235), (203, 655515), (245, 543141), (261, 509845), (315, 422443), (435, 305907), (441, 301745), (609, 218505), (735, 181047), (1015, 131103), (1305, 101969), (1421, 93645), (1827, 72835), (2081, 63945), (2205, 60349), (3045, 43701), (4263, 31215), (6243, 21315), (7105, 18729), (9135, 14567), (10405, 12789)]