55955183175

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{43093}}^1$

素因数の和:43337

約数の個数: 72

約数和(自身を含む): 104201292000

約数和(自身を除く): 48246108825

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 199, 225, 261, 435, 597, 725, 995, 1305, 1791, 2175, 2985, 4975, 5771, 6525, 8955, 14925, 17313, 28855, 43093, 44775, 51939, 86565, 129279, 144275, 215465, 259695, 387837, 432825, 646395, 1077325, 1249697, 1298475, 1939185, 3231975, 3749091, 6248485, 8575507, 9695925, 11247273, 18745455, 25726521, 31242425, 42877535, 56236365, 77179563, 93727275, 128632605, 214387675, 248689703, 281181825, 385897815, 643163025, 746069109, 1243448515, 1929489075, 2238207327, 3730345545, 6217242575, 11191036635, 18651727725, 55955183175]

約数ペア:

[(1, 55955183175), (3, 18651727725), (5, 11191036635), (9, 6217242575), (15, 3730345545), (25, 2238207327), (29, 1929489075), (45, 1243448515), (75, 746069109), (87, 643163025), (145, 385897815), (199, 281181825), (225, 248689703), (261, 214387675), (435, 128632605), (597, 93727275), (725, 77179563), (995, 56236365), (1305, 42877535), (1791, 31242425), (2175, 25726521), (2985, 18745455), (4975, 11247273), (5771, 9695925), (6525, 8575507), (8955, 6248485), (14925, 3749091), (17313, 3231975), (28855, 1939185), (43093, 1298475), (44775, 1249697), (51939, 1077325), (86565, 646395), (129279, 432825), (144275, 387837), (215465, 259695)]